202318805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{853}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 271162080

約数和(自身を除く): 68843275

約数列:

[1, 5, 13, 41, 65, 89, 205, 445, 533, 853, 1157, 2665, 3649, 4265, 5785, 11089, 18245, 34973, 47437, 55445, 75917, 174865, 237185, 379585, 454649, 986921, 2273245, 3112597, 4934605, 15562985, 40463761, 202318805]

約数ペア:

[(1, 202318805), (5, 40463761), (13, 15562985), (41, 4934605), (65, 3112597), (89, 2273245), (205, 986921), (445, 454649), (533, 379585), (853, 237185), (1157, 174865), (2665, 75917), (3649, 55445), (4265, 47437), (5785, 34973), (11089, 18245)]