15118362

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:364

約数の個数: 72

約数和(自身を含む): 38866932

約数和(自身を除く): 23748570

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 61, 63, 98, 122, 126, 147, 183, 281, 294, 366, 427, 441, 549, 562, 843, 854, 882, 1098, 1281, 1686, 1967, 2529, 2562, 2989, 3843, 3934, 5058, 5901, 5978, 7686, 8967, 11802, 13769, 17141, 17703, 17934, 26901, 27538, 34282, 35406, 41307, 51423, 53802, 82614, 102846, 119987, 123921, 154269, 239974, 247842, 308538, 359961, 719922, 839909, 1079883, 1679818, 2159766, 2519727, 5039454, 7559181, 15118362]

約数ペア:

[(1, 15118362), (2, 7559181), (3, 5039454), (6, 2519727), (7, 2159766), (9, 1679818), (14, 1079883), (18, 839909), (21, 719922), (42, 359961), (49, 308538), (61, 247842), (63, 239974), (98, 154269), (122, 123921), (126, 119987), (147, 102846), (183, 82614), (281, 53802), (294, 51423), (366, 41307), (427, 35406), (441, 34282), (549, 27538), (562, 26901), (843, 17934), (854, 17703), (882, 17141), (1098, 13769), (1281, 11802), (1686, 8967), (1967, 7686), (2529, 5978), (2562, 5901), (2989, 5058), (3843, 3934)]