15031842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:635

約数の個数: 64

約数和(自身を含む): 37428480

約数和(自身を除く): 22396638

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 37, 42, 51, 74, 102, 111, 119, 222, 238, 259, 357, 518, 569, 629, 714, 777, 1138, 1258, 1554, 1707, 1887, 3414, 3774, 3983, 4403, 7966, 8806, 9673, 11949, 13209, 19346, 21053, 23898, 26418, 29019, 42106, 58038, 63159, 67711, 126318, 135422, 147371, 203133, 294742, 357901, 406266, 442113, 715802, 884226, 1073703, 2147406, 2505307, 5010614, 7515921, 15031842]

約数ペア:

[(1, 15031842), (2, 7515921), (3, 5010614), (6, 2505307), (7, 2147406), (14, 1073703), (17, 884226), (21, 715802), (34, 442113), (37, 406266), (42, 357901), (51, 294742), (74, 203133), (102, 147371), (111, 135422), (119, 126318), (222, 67711), (238, 63159), (259, 58038), (357, 42106), (518, 29019), (569, 26418), (629, 23898), (714, 21053), (777, 19346), (1138, 13209), (1258, 11949), (1554, 9673), (1707, 8806), (1887, 7966), (3414, 4403), (3774, 3983)]