15664534390

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2399}}^1\times {\mathrm{7867}}^1$

素因数の和:10356

約数の個数: 32

約数和(自身を含む): 28551398400

約数和(自身を除く): 12886864010

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 2399, 4798, 7867, 11995, 15734, 23990, 39335, 78670, 199117, 398234, 652961, 995585, 1305922, 1991170, 3264805, 6529610, 18872933, 37745866, 94364665, 188729330, 1566453439, 3132906878, 7832267195, 15664534390]

約数ペア:

[(1, 15664534390), (2, 7832267195), (5, 3132906878), (10, 1566453439), (83, 188729330), (166, 94364665), (415, 37745866), (830, 18872933), (2399, 6529610), (4798, 3264805), (7867, 1991170), (11995, 1305922), (15734, 995585), (23990, 652961), (39335, 398234), (78670, 199117)]