1953705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 3459456

約数和(自身を除く): 1505751

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 233, 559, 645, 699, 1165, 1677, 2795, 3029, 3495, 8385, 9087, 10019, 15145, 30057, 45435, 50095, 130247, 150285, 390741, 651235, 1953705]

約数ペア:

[(1, 1953705), (3, 651235), (5, 390741), (13, 150285), (15, 130247), (39, 50095), (43, 45435), (65, 30057), (129, 15145), (195, 10019), (215, 9087), (233, 8385), (559, 3495), (645, 3029), (699, 2795), (1165, 1677)]