2716565544545

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2153}}^1\times {\mathrm{72661}}^1$

素因数の和:74993

約数の個数: 32

約数和(自身を含む): 3425777293824

約数和(自身を除く): 709211749279

約数列:

[1, 5, 23, 115, 151, 755, 2153, 3473, 10765, 17365, 49519, 72661, 247595, 325103, 363305, 1625515, 1671203, 7477369, 8356015, 10971811, 37386845, 54859055, 156439133, 252351653, 782195665, 1261758265, 3598100059, 17990500295, 23622309083, 118111545415, 543313108909, 2716565544545]

約数ペア:

[(1, 2716565544545), (5, 543313108909), (23, 118111545415), (115, 23622309083), (151, 17990500295), (755, 3598100059), (2153, 1261758265), (3473, 782195665), (10765, 252351653), (17365, 156439133), (49519, 54859055), (72661, 37386845), (247595, 10971811), (325103, 8356015), (363305, 7477369), (1625515, 1671203)]