99691995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 191862720

約数和(自身を除く): 92170725

約数列:

[1, 3, 5, 13, 15, 17, 29, 39, 51, 61, 65, 85, 87, 145, 183, 195, 221, 255, 289, 305, 377, 435, 493, 663, 793, 867, 915, 1037, 1105, 1131, 1445, 1479, 1769, 1885, 2379, 2465, 3111, 3315, 3757, 3965, 4335, 5185, 5307, 5655, 6409, 7395, 8381, 8845, 11271, 11895, 13481, 15555, 17629, 18785, 19227, 22997, 25143, 26535, 30073, 32045, 40443, 41905, 52887, 56355, 67405, 68991, 88145, 90219, 96135, 108953, 114985, 125715, 150365, 202215, 229177, 264435, 326859, 344955, 390949, 451095, 511241, 544765, 687531, 1145885, 1172847, 1533723, 1634295, 1954745, 2556205, 3437655, 5864235, 6646133, 7668615, 19938399, 33230665, 99691995]

約数ペア:

[(1, 99691995), (3, 33230665), (5, 19938399), (13, 7668615), (15, 6646133), (17, 5864235), (29, 3437655), (39, 2556205), (51, 1954745), (61, 1634295), (65, 1533723), (85, 1172847), (87, 1145885), (145, 687531), (183, 544765), (195, 511241), (221, 451095), (255, 390949), (289, 344955), (305, 326859), (377, 264435), (435, 229177), (493, 202215), (663, 150365), (793, 125715), (867, 114985), (915, 108953), (1037, 96135), (1105, 90219), (1131, 88145), (1445, 68991), (1479, 67405), (1769, 56355), (1885, 52887), (2379, 41905), (2465, 40443), (3111, 32045), (3315, 30073), (3757, 26535), (3965, 25143), (4335, 22997), (5185, 19227), (5307, 18785), (5655, 17629), (6409, 15555), (7395, 13481), (8381, 11895), (8845, 11271)]