15166332

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{389}}^1$

素因数の和:440

約数の個数: 72

約数和(自身を含む): 41605200

約数和(自身を除く): 26438868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 361, 389, 513, 684, 722, 778, 1026, 1083, 1167, 1444, 1556, 2052, 2166, 2334, 3249, 3501, 4332, 4668, 6498, 7002, 7391, 9747, 10503, 12996, 14004, 14782, 19494, 21006, 22173, 29564, 38988, 42012, 44346, 66519, 88692, 133038, 140429, 199557, 266076, 280858, 399114, 421287, 561716, 798228, 842574, 1263861, 1685148, 2527722, 3791583, 5055444, 7583166, 15166332]

約数ペア:

[(1, 15166332), (2, 7583166), (3, 5055444), (4, 3791583), (6, 2527722), (9, 1685148), (12, 1263861), (18, 842574), (19, 798228), (27, 561716), (36, 421287), (38, 399114), (54, 280858), (57, 266076), (76, 199557), (108, 140429), (114, 133038), (171, 88692), (228, 66519), (342, 44346), (361, 42012), (389, 38988), (513, 29564), (684, 22173), (722, 21006), (778, 19494), (1026, 14782), (1083, 14004), (1167, 12996), (1444, 10503), (1556, 9747), (2052, 7391), (2166, 7002), (2334, 6498), (3249, 4668), (3501, 4332)]