15405624

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 45645600

約数和(自身を除く): 30239976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 109, 117, 151, 156, 218, 234, 302, 312, 327, 436, 453, 468, 604, 654, 872, 906, 936, 981, 1208, 1308, 1359, 1417, 1812, 1962, 1963, 2616, 2718, 2834, 3624, 3924, 3926, 4251, 5436, 5668, 5889, 7848, 7852, 8502, 10872, 11336, 11778, 12753, 15704, 16459, 17004, 17667, 23556, 25506, 32918, 34008, 35334, 47112, 49377, 51012, 65836, 70668, 98754, 102024, 131672, 141336, 148131, 197508, 213967, 296262, 395016, 427934, 592524, 641901, 855868, 1185048, 1283802, 1711736, 1925703, 2567604, 3851406, 5135208, 7702812, 15405624]

約数ペア:

[(1, 15405624), (2, 7702812), (3, 5135208), (4, 3851406), (6, 2567604), (8, 1925703), (9, 1711736), (12, 1283802), (13, 1185048), (18, 855868), (24, 641901), (26, 592524), (36, 427934), (39, 395016), (52, 296262), (72, 213967), (78, 197508), (104, 148131), (109, 141336), (117, 131672), (151, 102024), (156, 98754), (218, 70668), (234, 65836), (302, 51012), (312, 49377), (327, 47112), (436, 35334), (453, 34008), (468, 32918), (604, 25506), (654, 23556), (872, 17667), (906, 17004), (936, 16459), (981, 15704), (1208, 12753), (1308, 11778), (1359, 11336), (1417, 10872), (1812, 8502), (1962, 7852), (1963, 7848), (2616, 5889), (2718, 5668), (2834, 5436), (3624, 4251), (3924, 3926)]