83133645

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5953}}^1$

素因数の和:5994

約数の個数: 48

約数和(自身を含む): 162901440

約数和(自身を除く): 79767795

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 245, 285, 399, 665, 735, 931, 1995, 2793, 4655, 5953, 13965, 17859, 29765, 41671, 89295, 113107, 125013, 208355, 291697, 339321, 565535, 625065, 791749, 875091, 1458485, 1696605, 2375247, 3958745, 4375455, 5542243, 11876235, 16626729, 27711215, 83133645]

約数ペア:

[(1, 83133645), (3, 27711215), (5, 16626729), (7, 11876235), (15, 5542243), (19, 4375455), (21, 3958745), (35, 2375247), (49, 1696605), (57, 1458485), (95, 875091), (105, 791749), (133, 625065), (147, 565535), (245, 339321), (285, 291697), (399, 208355), (665, 125013), (735, 113107), (931, 89295), (1995, 41671), (2793, 29765), (4655, 17859), (5953, 13965)]