15495564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 108

約数和(自身を含む): 44997624

約数和(自身を除く): 29502060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 73, 76, 84, 98, 114, 133, 146, 147, 196, 219, 228, 266, 292, 294, 361, 399, 438, 511, 532, 588, 722, 798, 876, 931, 1022, 1083, 1387, 1444, 1533, 1596, 1862, 2044, 2166, 2527, 2774, 2793, 3066, 3577, 3724, 4161, 4332, 5054, 5548, 5586, 6132, 7154, 7581, 8322, 9709, 10108, 10731, 11172, 14308, 15162, 16644, 17689, 19418, 21462, 26353, 29127, 30324, 35378, 38836, 42924, 52706, 53067, 58254, 67963, 70756, 79059, 105412, 106134, 116508, 135926, 158118, 184471, 203889, 212268, 271852, 316236, 368942, 407778, 553413, 737884, 815556, 1106826, 1291297, 2213652, 2582594, 3873891, 5165188, 7747782, 15495564]

約数ペア:

[(1, 15495564), (2, 7747782), (3, 5165188), (4, 3873891), (6, 2582594), (7, 2213652), (12, 1291297), (14, 1106826), (19, 815556), (21, 737884), (28, 553413), (38, 407778), (42, 368942), (49, 316236), (57, 271852), (73, 212268), (76, 203889), (84, 184471), (98, 158118), (114, 135926), (133, 116508), (146, 106134), (147, 105412), (196, 79059), (219, 70756), (228, 67963), (266, 58254), (292, 53067), (294, 52706), (361, 42924), (399, 38836), (438, 35378), (511, 30324), (532, 29127), (588, 26353), (722, 21462), (798, 19418), (876, 17689), (931, 16644), (1022, 15162), (1083, 14308), (1387, 11172), (1444, 10731), (1533, 10108), (1596, 9709), (1862, 8322), (2044, 7581), (2166, 7154), (2527, 6132), (2774, 5586), (2793, 5548), (3066, 5054), (3577, 4332), (3724, 4161)]