45440915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 64985760

約数和(自身を除く): 19544845

約数列:

[1, 5, 13, 17, 41, 59, 65, 85, 205, 221, 289, 295, 533, 697, 767, 1003, 1105, 1445, 2419, 2665, 3485, 3757, 3835, 5015, 9061, 11849, 12095, 13039, 17051, 18785, 31447, 41123, 45305, 59245, 65195, 85255, 154037, 157235, 205615, 221663, 534599, 699091, 770185, 1108315, 2672995, 3495455, 9088183, 45440915]

約数ペア:

[(1, 45440915), (5, 9088183), (13, 3495455), (17, 2672995), (41, 1108315), (59, 770185), (65, 699091), (85, 534599), (205, 221663), (221, 205615), (289, 157235), (295, 154037), (533, 85255), (697, 65195), (767, 59245), (1003, 45305), (1105, 41123), (1445, 31447), (2419, 18785), (2665, 17051), (3485, 13039), (3757, 12095), (3835, 11849), (5015, 9061)]