17490135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 30340800

約数和(自身を除く): 12850665

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 257, 349, 771, 1047, 1285, 1745, 3341, 3855, 4537, 5235, 10023, 13611, 16705, 22685, 50115, 68055, 89693, 269079, 448465, 1166009, 1345395, 3498027, 5830045, 17490135]

約数ペア:

[(1, 17490135), (3, 5830045), (5, 3498027), (13, 1345395), (15, 1166009), (39, 448465), (65, 269079), (195, 89693), (257, 68055), (349, 50115), (771, 22685), (1047, 16705), (1285, 13611), (1745, 10023), (3341, 5235), (3855, 4537)]