15087618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 41164032

約数和(自身を除く): 26076414

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 61, 63, 78, 91, 117, 122, 126, 151, 182, 183, 234, 273, 302, 366, 427, 453, 546, 549, 793, 819, 854, 906, 1057, 1098, 1281, 1359, 1586, 1638, 1963, 2114, 2379, 2562, 2718, 3171, 3843, 3926, 4758, 5551, 5889, 6342, 7137, 7686, 9211, 9513, 11102, 11778, 13741, 14274, 16653, 17667, 18422, 19026, 27482, 27633, 33306, 35334, 41223, 49959, 55266, 64477, 82446, 82899, 99918, 119743, 123669, 128954, 165798, 193431, 239486, 247338, 359229, 386862, 580293, 718458, 838201, 1077687, 1160586, 1676402, 2155374, 2514603, 5029206, 7543809, 15087618]

約数ペア:

[(1, 15087618), (2, 7543809), (3, 5029206), (6, 2514603), (7, 2155374), (9, 1676402), (13, 1160586), (14, 1077687), (18, 838201), (21, 718458), (26, 580293), (39, 386862), (42, 359229), (61, 247338), (63, 239486), (78, 193431), (91, 165798), (117, 128954), (122, 123669), (126, 119743), (151, 99918), (182, 82899), (183, 82446), (234, 64477), (273, 55266), (302, 49959), (366, 41223), (427, 35334), (453, 33306), (546, 27633), (549, 27482), (793, 19026), (819, 18422), (854, 17667), (906, 16653), (1057, 14274), (1098, 13741), (1281, 11778), (1359, 11102), (1586, 9513), (1638, 9211), (1963, 7686), (2114, 7137), (2379, 6342), (2562, 5889), (2718, 5551), (3171, 4758), (3843, 3926)]