15655356

素因数分解:

$2^2\times 3^4\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:456

約数の個数: 60

約数和(自身を含む): 41299720

約数和(自身を除く): 25644364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 211, 229, 324, 422, 458, 633, 687, 844, 916, 1266, 1374, 1899, 2061, 2532, 2748, 3798, 4122, 5697, 6183, 7596, 8244, 11394, 12366, 17091, 18549, 22788, 24732, 34182, 37098, 48319, 68364, 74196, 96638, 144957, 193276, 289914, 434871, 579828, 869742, 1304613, 1739484, 2609226, 3913839, 5218452, 7827678, 15655356]

約数ペア:

[(1, 15655356), (2, 7827678), (3, 5218452), (4, 3913839), (6, 2609226), (9, 1739484), (12, 1304613), (18, 869742), (27, 579828), (36, 434871), (54, 289914), (81, 193276), (108, 144957), (162, 96638), (211, 74196), (229, 68364), (324, 48319), (422, 37098), (458, 34182), (633, 24732), (687, 22788), (844, 18549), (916, 17091), (1266, 12366), (1374, 11394), (1899, 8244), (2061, 7596), (2532, 6183), (2748, 5697), (3798, 4122)]