1498702725

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12497}}^1$

素因数の和:12567

約数の個数: 72

約数和(自身を含む): 2961576072

約数和(自身を除く): 1462873347

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 41, 45, 65, 75, 117, 123, 195, 205, 225, 325, 369, 533, 585, 615, 975, 1025, 1599, 1845, 2665, 2925, 3075, 4797, 7995, 9225, 12497, 13325, 23985, 37491, 39975, 62485, 112473, 119925, 162461, 187455, 312425, 487383, 512377, 562365, 812305, 937275, 1462149, 1537131, 2436915, 2561885, 2811825, 4061525, 4611393, 6660901, 7310745, 7685655, 12184575, 12809425, 19982703, 23056965, 33304505, 36553725, 38428275, 59948109, 99913515, 115284825, 166522525, 299740545, 499567575, 1498702725]

約数ペア:

[(1, 1498702725), (3, 499567575), (5, 299740545), (9, 166522525), (13, 115284825), (15, 99913515), (25, 59948109), (39, 38428275), (41, 36553725), (45, 33304505), (65, 23056965), (75, 19982703), (117, 12809425), (123, 12184575), (195, 7685655), (205, 7310745), (225, 6660901), (325, 4611393), (369, 4061525), (533, 2811825), (585, 2561885), (615, 2436915), (975, 1537131), (1025, 1462149), (1599, 937275), (1845, 812305), (2665, 562365), (2925, 512377), (3075, 487383), (4797, 312425), (7995, 187455), (9225, 162461), (12497, 119925), (13325, 112473), (23985, 62485), (37491, 39975)]