84480825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7877}}^1$

素因数の和:7914

約数の個数: 48

約数和(自身を含む): 164114496

約数和(自身を除く): 79633671

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 715, 825, 975, 2145, 3575, 7877, 10725, 23631, 39385, 86647, 102401, 118155, 196925, 259941, 307203, 433235, 512005, 590775, 1126411, 1299705, 1536015, 2166175, 2560025, 3379233, 5632055, 6498525, 7680075, 16896165, 28160275, 84480825]

約数ペア:

[(1, 84480825), (3, 28160275), (5, 16896165), (11, 7680075), (13, 6498525), (15, 5632055), (25, 3379233), (33, 2560025), (39, 2166175), (55, 1536015), (65, 1299705), (75, 1126411), (143, 590775), (165, 512005), (195, 433235), (275, 307203), (325, 259941), (429, 196925), (715, 118155), (825, 102401), (975, 86647), (2145, 39385), (3575, 23631), (7877, 10725)]