16233670395

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{267419}}^1$

素因数の和:267520

約数の個数: 48

約数和(自身を含む): 30036614400

約数和(自身を除く): 13802944005

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 71, 95, 171, 213, 285, 355, 639, 855, 1065, 1349, 3195, 4047, 6745, 12141, 20235, 60705, 267419, 802257, 1337095, 2406771, 4011285, 5080961, 12033855, 15242883, 18986749, 25404805, 45728649, 56960247, 76214415, 94933745, 170880741, 228643245, 284801235, 360748231, 854403705, 1082244693, 1803741155, 3246734079, 5411223465, 16233670395]

約数ペア:

[(1, 16233670395), (3, 5411223465), (5, 3246734079), (9, 1803741155), (15, 1082244693), (19, 854403705), (45, 360748231), (57, 284801235), (71, 228643245), (95, 170880741), (171, 94933745), (213, 76214415), (285, 56960247), (355, 45728649), (639, 25404805), (855, 18986749), (1065, 15242883), (1349, 12033855), (3195, 5080961), (4047, 4011285), (6745, 2406771), (12141, 1337095), (20235, 802257), (60705, 267419)]