98120175

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1877}}^1$

素因数の和:1948

約数の個数: 48

約数和(自身を含む): 176051232

約数和(自身を除く): 77931057

約数列:

[1, 3, 5, 15, 17, 25, 41, 51, 75, 85, 123, 205, 255, 425, 615, 697, 1025, 1275, 1877, 2091, 3075, 3485, 5631, 9385, 10455, 17425, 28155, 31909, 46925, 52275, 76957, 95727, 140775, 159545, 230871, 384785, 478635, 797725, 1154355, 1308269, 1923925, 2393175, 3924807, 5771775, 6541345, 19624035, 32706725, 98120175]

約数ペア:

[(1, 98120175), (3, 32706725), (5, 19624035), (15, 6541345), (17, 5771775), (25, 3924807), (41, 2393175), (51, 1923925), (75, 1308269), (85, 1154355), (123, 797725), (205, 478635), (255, 384785), (425, 230871), (615, 159545), (697, 140775), (1025, 95727), (1275, 76957), (1877, 52275), (2091, 46925), (3075, 31909), (3485, 28155), (5631, 17425), (9385, 10455)]