7029305725

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 9713083680

約数和(自身を除く): 2683777955

約数列:

[1, 5, 13, 25, 59, 65, 163, 169, 173, 295, 325, 767, 815, 845, 865, 1475, 2119, 2249, 3835, 4075, 4225, 4325, 9617, 9971, 10207, 10595, 11245, 19175, 27547, 28199, 29237, 48085, 49855, 51035, 52975, 56225, 125021, 132691, 137735, 140995, 146185, 240425, 249275, 255175, 366587, 625105, 663455, 688675, 704975, 730925, 1625273, 1663741, 1724983, 1832935, 3125525, 3317275, 4765631, 8126365, 8318705, 8624915, 9164675, 21628633, 23828155, 40631825, 41593525, 43124575, 108143165, 119140775, 281172229, 540715825, 1405861145, 7029305725]

約数ペア:

[(1, 7029305725), (5, 1405861145), (13, 540715825), (25, 281172229), (59, 119140775), (65, 108143165), (163, 43124575), (169, 41593525), (173, 40631825), (295, 23828155), (325, 21628633), (767, 9164675), (815, 8624915), (845, 8318705), (865, 8126365), (1475, 4765631), (2119, 3317275), (2249, 3125525), (3835, 1832935), (4075, 1724983), (4225, 1663741), (4325, 1625273), (9617, 730925), (9971, 704975), (10207, 688675), (10595, 663455), (11245, 625105), (19175, 366587), (27547, 255175), (28199, 249275), (29237, 240425), (48085, 146185), (49855, 140995), (51035, 137735), (52975, 132691), (56225, 125021)]