1036620225

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2011}}^1$

素因数の和:2135

約数の個数: 72

約数和(自身を含む): 1946006400

約数和(自身を除く): 909386175

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 79, 87, 145, 225, 237, 261, 395, 435, 711, 725, 1185, 1305, 1975, 2011, 2175, 2291, 3555, 5925, 6033, 6525, 6873, 10055, 11455, 17775, 18099, 20619, 30165, 34365, 50275, 57275, 58319, 90495, 103095, 150825, 158869, 171825, 174957, 291595, 452475, 476607, 515475, 524871, 794345, 874785, 1429821, 1457975, 2383035, 2624355, 3971725, 4373925, 4607201, 7149105, 11915175, 13121775, 13821603, 23036005, 35745525, 41464809, 69108015, 115180025, 207324045, 345540075, 1036620225]

約数ペア:

[(1, 1036620225), (3, 345540075), (5, 207324045), (9, 115180025), (15, 69108015), (25, 41464809), (29, 35745525), (45, 23036005), (75, 13821603), (79, 13121775), (87, 11915175), (145, 7149105), (225, 4607201), (237, 4373925), (261, 3971725), (395, 2624355), (435, 2383035), (711, 1457975), (725, 1429821), (1185, 874785), (1305, 794345), (1975, 524871), (2011, 515475), (2175, 476607), (2291, 452475), (3555, 291595), (5925, 174957), (6033, 171825), (6525, 158869), (6873, 150825), (10055, 103095), (11455, 90495), (17775, 58319), (18099, 57275), (20619, 50275), (30165, 34365)]