103681815

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 183997440

約数和(自身を除く): 80315625

約数列:

[1, 3, 5, 15, 23, 29, 43, 69, 87, 115, 129, 145, 215, 241, 345, 435, 645, 667, 723, 989, 1205, 1247, 2001, 2967, 3335, 3615, 3741, 4945, 5543, 6235, 6989, 10005, 10363, 14835, 16629, 18705, 20967, 27715, 28681, 31089, 34945, 51815, 83145, 86043, 104835, 143405, 155445, 160747, 238349, 300527, 430215, 482241, 715047, 803735, 901581, 1191745, 1502635, 2411205, 3575235, 4507905, 6912121, 20736363, 34560605, 103681815]

約数ペア:

[(1, 103681815), (3, 34560605), (5, 20736363), (15, 6912121), (23, 4507905), (29, 3575235), (43, 2411205), (69, 1502635), (87, 1191745), (115, 901581), (129, 803735), (145, 715047), (215, 482241), (241, 430215), (345, 300527), (435, 238349), (645, 160747), (667, 155445), (723, 143405), (989, 104835), (1205, 86043), (1247, 83145), (2001, 51815), (2967, 34945), (3335, 31089), (3615, 28681), (3741, 27715), (4945, 20967), (5543, 18705), (6235, 16629), (6989, 14835), (10005, 10363)]