15441972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 45158400

約数和(自身を除く): 29716428

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 79, 84, 91, 156, 158, 179, 182, 237, 273, 316, 358, 364, 474, 537, 546, 553, 716, 948, 1027, 1074, 1092, 1106, 1253, 1659, 2054, 2148, 2212, 2327, 2506, 3081, 3318, 3759, 4108, 4654, 5012, 6162, 6636, 6981, 7189, 7518, 9308, 12324, 13962, 14141, 14378, 15036, 16289, 21567, 27924, 28282, 28756, 32578, 42423, 43134, 48867, 56564, 65156, 84846, 86268, 97734, 98987, 169692, 183833, 195468, 197974, 296961, 367666, 395948, 551499, 593922, 735332, 1102998, 1187844, 1286831, 2205996, 2573662, 3860493, 5147324, 7720986, 15441972]

約数ペア:

[(1, 15441972), (2, 7720986), (3, 5147324), (4, 3860493), (6, 2573662), (7, 2205996), (12, 1286831), (13, 1187844), (14, 1102998), (21, 735332), (26, 593922), (28, 551499), (39, 395948), (42, 367666), (52, 296961), (78, 197974), (79, 195468), (84, 183833), (91, 169692), (156, 98987), (158, 97734), (179, 86268), (182, 84846), (237, 65156), (273, 56564), (316, 48867), (358, 43134), (364, 42423), (474, 32578), (537, 28756), (546, 28282), (553, 27924), (716, 21567), (948, 16289), (1027, 15036), (1074, 14378), (1092, 14141), (1106, 13962), (1253, 12324), (1659, 9308), (2054, 7518), (2148, 7189), (2212, 6981), (2327, 6636), (2506, 6162), (3081, 5012), (3318, 4654), (3759, 4108)]