89403165

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1031}}^1$

素因数の和:1130

約数の個数: 48

約数和(自身を含む): 162279936

約数和(自身を除く): 72876771

約数列:

[1, 3, 5, 9, 15, 41, 45, 47, 123, 141, 205, 235, 369, 423, 615, 705, 1031, 1845, 1927, 2115, 3093, 5155, 5781, 9279, 9635, 15465, 17343, 28905, 42271, 46395, 48457, 86715, 126813, 145371, 211355, 242285, 380439, 436113, 634065, 726855, 1902195, 1986737, 2180565, 5960211, 9933685, 17880633, 29801055, 89403165]

約数ペア:

[(1, 89403165), (3, 29801055), (5, 17880633), (9, 9933685), (15, 5960211), (41, 2180565), (45, 1986737), (47, 1902195), (123, 726855), (141, 634065), (205, 436113), (235, 380439), (369, 242285), (423, 211355), (615, 145371), (705, 126813), (1031, 86715), (1845, 48457), (1927, 46395), (2115, 42271), (3093, 28905), (5155, 17343), (5781, 15465), (9279, 9635)]