2356014775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 3253479264

約数和(自身を除く): 897464489

約数列:

[1, 5, 23, 25, 37, 41, 73, 115, 185, 205, 365, 575, 851, 925, 943, 1025, 1369, 1517, 1679, 1825, 2701, 2993, 4255, 4715, 6845, 7585, 8395, 13505, 14965, 21275, 23575, 31487, 34225, 34891, 37925, 41975, 56129, 62123, 67525, 68839, 74825, 99937, 110741, 157435, 174455, 280645, 310615, 344195, 499685, 553705, 787175, 872275, 1290967, 1403225, 1553075, 1720975, 2298551, 2498425, 2547043, 2768525, 4097417, 6454835, 11492755, 12735215, 20487085, 32274175, 57463775, 63676075, 94240591, 102435425, 471202955, 2356014775]

約数ペア:

[(1, 2356014775), (5, 471202955), (23, 102435425), (25, 94240591), (37, 63676075), (41, 57463775), (73, 32274175), (115, 20487085), (185, 12735215), (205, 11492755), (365, 6454835), (575, 4097417), (851, 2768525), (925, 2547043), (943, 2498425), (1025, 2298551), (1369, 1720975), (1517, 1553075), (1679, 1403225), (1825, 1290967), (2701, 872275), (2993, 787175), (4255, 553705), (4715, 499685), (6845, 344195), (7585, 310615), (8395, 280645), (13505, 174455), (14965, 157435), (21275, 110741), (23575, 99937), (31487, 74825), (34225, 68839), (34891, 67525), (37925, 62123), (41975, 56129)]