53206855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 73483200

約数和(自身を除く): 20276345

約数列:

[1, 5, 13, 17, 65, 85, 179, 221, 269, 895, 1105, 1345, 2327, 3043, 3497, 4573, 11635, 15215, 17485, 22865, 39559, 48151, 59449, 197795, 240755, 297245, 625963, 818567, 3129815, 4092835, 10641371, 53206855]

約数ペア:

[(1, 53206855), (5, 10641371), (13, 4092835), (17, 3129815), (65, 818567), (85, 625963), (179, 297245), (221, 240755), (269, 197795), (895, 59449), (1105, 48151), (1345, 39559), (2327, 22865), (3043, 17485), (3497, 15215), (4573, 11635)]