70074585

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2557}}^1$

素因数の和:2607

約数の個数: 64

約数和(自身を含む): 147340800

約数和(自身を除く): 77266215

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 63, 87, 105, 135, 145, 189, 203, 261, 315, 435, 609, 783, 945, 1015, 1305, 1827, 2557, 3045, 3915, 5481, 7671, 9135, 12785, 17899, 23013, 27405, 38355, 53697, 69039, 74153, 89495, 115065, 161091, 222459, 268485, 345195, 370765, 483273, 519071, 667377, 805455, 1112295, 1557213, 2002131, 2416365, 2595355, 3336885, 4671639, 7786065, 10010655, 14014917, 23358195, 70074585]

約数ペア:

[(1, 70074585), (3, 23358195), (5, 14014917), (7, 10010655), (9, 7786065), (15, 4671639), (21, 3336885), (27, 2595355), (29, 2416365), (35, 2002131), (45, 1557213), (63, 1112295), (87, 805455), (105, 667377), (135, 519071), (145, 483273), (189, 370765), (203, 345195), (261, 268485), (315, 222459), (435, 161091), (609, 115065), (783, 89495), (945, 74153), (1015, 69039), (1305, 53697), (1827, 38355), (2557, 27405), (3045, 23013), (3915, 17899), (5481, 12785), (7671, 9135)]