12239757675

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1039}}^1\times {\mathrm{1277}}^1$

素因数の和:2373

約数の個数: 72

約数和(自身を含む): 22496685120

約数和(自身を除く): 10256927445

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 205, 225, 369, 615, 1025, 1039, 1277, 1845, 3075, 3117, 3831, 5195, 6385, 9225, 9351, 11493, 15585, 19155, 25975, 31925, 42599, 46755, 52357, 57465, 77925, 95775, 127797, 157071, 212995, 233775, 261785, 287325, 383391, 471213, 638985, 785355, 1064975, 1308925, 1326803, 1916955, 2356065, 3194925, 3926775, 3980409, 6634015, 9584775, 11780325, 11941227, 19902045, 33170075, 54398923, 59706135, 99510225, 163196769, 271994615, 298530675, 489590307, 815983845, 1359973075, 2447951535, 4079919225, 12239757675]

約数ペア:

[(1, 12239757675), (3, 4079919225), (5, 2447951535), (9, 1359973075), (15, 815983845), (25, 489590307), (41, 298530675), (45, 271994615), (75, 163196769), (123, 99510225), (205, 59706135), (225, 54398923), (369, 33170075), (615, 19902045), (1025, 11941227), (1039, 11780325), (1277, 9584775), (1845, 6634015), (3075, 3980409), (3117, 3926775), (3831, 3194925), (5195, 2356065), (6385, 1916955), (9225, 1326803), (9351, 1308925), (11493, 1064975), (15585, 785355), (19155, 638985), (25975, 471213), (31925, 383391), (42599, 287325), (46755, 261785), (52357, 233775), (57465, 212995), (77925, 157071), (95775, 127797)]