45057915

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{457}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 89738688

約数和(自身を除く): 44680773

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 313, 315, 457, 939, 1371, 1565, 2191, 2285, 2817, 3199, 4113, 4695, 6573, 6855, 9597, 10955, 14085, 15995, 19719, 20565, 28791, 32865, 47985, 98595, 143041, 143955, 429123, 715205, 1001287, 1287369, 2145615, 3003861, 5006435, 6436845, 9011583, 15019305, 45057915]

約数ペア:

[(1, 45057915), (3, 15019305), (5, 9011583), (7, 6436845), (9, 5006435), (15, 3003861), (21, 2145615), (35, 1287369), (45, 1001287), (63, 715205), (105, 429123), (313, 143955), (315, 143041), (457, 98595), (939, 47985), (1371, 32865), (1565, 28791), (2191, 20565), (2285, 19719), (2817, 15995), (3199, 14085), (4113, 10955), (4695, 9597), (6573, 6855)]