100254015

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4519}}^1$

素因数の和:4576

約数の個数: 48

約数和(自身を含む): 190382400

約数和(自身を除く): 90128385

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 255, 261, 435, 493, 765, 1305, 1479, 2465, 4437, 4519, 7395, 13557, 22185, 22595, 40671, 67785, 76823, 131051, 203355, 230469, 384115, 393153, 655255, 691407, 1152345, 1179459, 1965765, 2227867, 3457035, 5897295, 6683601, 11139335, 20050803, 33418005, 100254015]

約数ペア:

[(1, 100254015), (3, 33418005), (5, 20050803), (9, 11139335), (15, 6683601), (17, 5897295), (29, 3457035), (45, 2227867), (51, 1965765), (85, 1179459), (87, 1152345), (145, 691407), (153, 655255), (255, 393153), (261, 384115), (435, 230469), (493, 203355), (765, 131051), (1305, 76823), (1479, 67785), (2465, 40671), (4437, 22595), (4519, 22185), (7395, 13557)]