3345138875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{419}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 4788201600

約数和(自身を除く): 1443062725

約数列:

[1, 5, 13, 17, 25, 65, 85, 125, 221, 289, 325, 419, 425, 1105, 1445, 1625, 2095, 2125, 3757, 4913, 5447, 5525, 7123, 7225, 10475, 18785, 24565, 27235, 27625, 35615, 36125, 52375, 63869, 92599, 93925, 121091, 122825, 136175, 178075, 319345, 462995, 469625, 605455, 614125, 680875, 890375, 1574183, 1596725, 2058547, 2314975, 3027275, 7870915, 7983625, 10292735, 11574875, 15136375, 26761111, 39354575, 51463675, 133805555, 196772875, 257318375, 669027775, 3345138875]

約数ペア:

[(1, 3345138875), (5, 669027775), (13, 257318375), (17, 196772875), (25, 133805555), (65, 51463675), (85, 39354575), (125, 26761111), (221, 15136375), (289, 11574875), (325, 10292735), (419, 7983625), (425, 7870915), (1105, 3027275), (1445, 2314975), (1625, 2058547), (2095, 1596725), (2125, 1574183), (3757, 890375), (4913, 680875), (5447, 614125), (5525, 605455), (7123, 469625), (7225, 462995), (10475, 319345), (18785, 178075), (24565, 136175), (27235, 122825), (27625, 121091), (35615, 93925), (36125, 92599), (52375, 63869)]