631152535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 831301632

約数和(自身を除く): 200149097

約数列:

[1, 5, 13, 65, 101, 127, 505, 635, 757, 1313, 1651, 3785, 6565, 8255, 9841, 12827, 49205, 64135, 76457, 96139, 166751, 382285, 480695, 833755, 993941, 1249807, 4969705, 6249035, 9710039, 48550195, 126230507, 631152535]

約数ペア:

[(1, 631152535), (5, 126230507), (13, 48550195), (65, 9710039), (101, 6249035), (127, 4969705), (505, 1249807), (635, 993941), (757, 833755), (1313, 480695), (1651, 382285), (3785, 166751), (6565, 96139), (8255, 76457), (9841, 64135), (12827, 49205)]