1074943125

素因数分解:

$3^2\times 5^4\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 120

約数和(自身を含む): 2046844800

約数和(自身を除く): 971901675

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 59, 75, 79, 123, 125, 177, 205, 225, 237, 295, 369, 375, 395, 531, 615, 625, 711, 885, 1025, 1125, 1185, 1475, 1845, 1875, 1975, 2419, 2655, 3075, 3239, 3555, 4425, 4661, 5125, 5625, 5925, 7257, 7375, 9225, 9717, 9875, 12095, 13275, 13983, 15375, 16195, 17775, 21771, 22125, 23305, 25625, 29151, 29625, 36285, 36875, 41949, 46125, 48585, 49375, 60475, 66375, 69915, 76875, 80975, 88875, 108855, 110625, 116525, 145755, 148125, 181425, 191101, 209745, 230625, 242925, 302375, 331875, 349575, 404875, 444375, 544275, 573303, 582625, 728775, 907125, 955505, 1048725, 1214625, 1511875, 1719909, 1747875, 2024375, 2721375, 2866515, 2913125, 3643875, 4535625, 4777525, 5243625, 6073125, 8599545, 8739375, 13606875, 14332575, 18219375, 23887625, 26218125, 42997725, 71662875, 119438125, 214988625, 358314375, 1074943125]

約数ペア:

[(1, 1074943125), (3, 358314375), (5, 214988625), (9, 119438125), (15, 71662875), (25, 42997725), (41, 26218125), (45, 23887625), (59, 18219375), (75, 14332575), (79, 13606875), (123, 8739375), (125, 8599545), (177, 6073125), (205, 5243625), (225, 4777525), (237, 4535625), (295, 3643875), (369, 2913125), (375, 2866515), (395, 2721375), (531, 2024375), (615, 1747875), (625, 1719909), (711, 1511875), (885, 1214625), (1025, 1048725), (1125, 955505), (1185, 907125), (1475, 728775), (1845, 582625), (1875, 573303), (1975, 544275), (2419, 444375), (2655, 404875), (3075, 349575), (3239, 331875), (3555, 302375), (4425, 242925), (4661, 230625), (5125, 209745), (5625, 191101), (5925, 181425), (7257, 148125), (7375, 145755), (9225, 116525), (9717, 110625), (9875, 108855), (12095, 88875), (13275, 80975), (13983, 76875), (15375, 69915), (16195, 66375), (17775, 60475), (21771, 49375), (22125, 48585), (23305, 46125), (25625, 41949), (29151, 36875), (29625, 36285)]