835144465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2473}}^1$

素因数の和:2661

約数の個数: 32

約数和(自身を含む): 1106174880

約数和(自身を除く): 271030415

約数列:

[1, 5, 17, 29, 85, 137, 145, 493, 685, 2329, 2465, 2473, 3973, 11645, 12365, 19865, 42041, 67541, 71717, 210205, 337705, 338801, 358585, 1219189, 1694005, 5759617, 6095945, 9825229, 28798085, 49126145, 167028893, 835144465]

約数ペア:

[(1, 835144465), (5, 167028893), (17, 49126145), (29, 28798085), (85, 9825229), (137, 6095945), (145, 5759617), (493, 1694005), (685, 1219189), (2329, 358585), (2465, 338801), (2473, 337705), (3973, 210205), (11645, 71717), (12365, 67541), (19865, 42041)]