12504718125

素因数分解:

$3^2\times 5^4\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{919}}^1$

素因数の和:1045

約数の個数: 120

約数和(自身を含む): 23538715200

約数和(自身を除く): 11033997075

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 59, 75, 123, 125, 177, 205, 225, 295, 369, 375, 531, 615, 625, 885, 919, 1025, 1125, 1475, 1845, 1875, 2419, 2655, 2757, 3075, 4425, 4595, 5125, 5625, 7257, 7375, 8271, 9225, 12095, 13275, 13785, 15375, 21771, 22125, 22975, 25625, 36285, 36875, 37679, 41355, 46125, 54221, 60475, 66375, 68925, 76875, 108855, 110625, 113037, 114875, 162663, 181425, 188395, 206775, 230625, 271105, 302375, 331875, 339111, 344625, 487989, 544275, 565185, 574375, 813315, 907125, 941975, 1033875, 1355525, 1511875, 1695555, 1723125, 2223061, 2439945, 2721375, 2825925, 4066575, 4535625, 4709875, 5169375, 6669183, 6777625, 8477775, 11115305, 12199725, 13606875, 14129625, 20007549, 20332875, 23549375, 33345915, 33888125, 42388875, 55576525, 60998625, 70648125, 100037745, 101664375, 166729575, 211944375, 277882625, 304993125, 500188725, 833647875, 1389413125, 2500943625, 4168239375, 12504718125]

約数ペア:

[(1, 12504718125), (3, 4168239375), (5, 2500943625), (9, 1389413125), (15, 833647875), (25, 500188725), (41, 304993125), (45, 277882625), (59, 211944375), (75, 166729575), (123, 101664375), (125, 100037745), (177, 70648125), (205, 60998625), (225, 55576525), (295, 42388875), (369, 33888125), (375, 33345915), (531, 23549375), (615, 20332875), (625, 20007549), (885, 14129625), (919, 13606875), (1025, 12199725), (1125, 11115305), (1475, 8477775), (1845, 6777625), (1875, 6669183), (2419, 5169375), (2655, 4709875), (2757, 4535625), (3075, 4066575), (4425, 2825925), (4595, 2721375), (5125, 2439945), (5625, 2223061), (7257, 1723125), (7375, 1695555), (8271, 1511875), (9225, 1355525), (12095, 1033875), (13275, 941975), (13785, 907125), (15375, 813315), (21771, 574375), (22125, 565185), (22975, 544275), (25625, 487989), (36285, 344625), (36875, 339111), (37679, 331875), (41355, 302375), (46125, 271105), (54221, 230625), (60475, 206775), (66375, 188395), (68925, 181425), (76875, 162663), (108855, 114875), (110625, 113037)]