15697729811538

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{13025497}}^1$

素因数の和:13025640

約数の個数: 96

約数和(自身を含む): 36868203171072

約数和(自身を除く): 21170473359534

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 71, 82, 123, 138, 142, 207, 213, 246, 369, 414, 426, 639, 738, 943, 1278, 1633, 1886, 2829, 2911, 3266, 4899, 5658, 5822, 8487, 8733, 9798, 14697, 16974, 17466, 26199, 29394, 52398, 66953, 133906, 200859, 401718, 602577, 1205154, 13025497, 26050994, 39076491, 78152982, 117229473, 234458946, 299586431, 534045377, 599172862, 898759293, 924810287, 1068090754, 1602136131, 1797518586, 1849620574, 2696277879, 2774430861, 3204272262, 4806408393, 5392555758, 5548861722, 8323292583, 9612816786, 12283043671, 16646585166, 21270636601, 24566087342, 36849131013, 37917221767, 42541273202, 63811909803, 73698262026, 75834443534, 110547393039, 113751665301, 127623819606, 191435729409, 221094786078, 227503330602, 341254995903, 382871458818, 682509991806, 872096100641, 1744192201282, 2616288301923, 5232576603846, 7848864905769, 15697729811538]

約数ペア:

[(1, 15697729811538), (2, 7848864905769), (3, 5232576603846), (6, 2616288301923), (9, 1744192201282), (18, 872096100641), (23, 682509991806), (41, 382871458818), (46, 341254995903), (69, 227503330602), (71, 221094786078), (82, 191435729409), (123, 127623819606), (138, 113751665301), (142, 110547393039), (207, 75834443534), (213, 73698262026), (246, 63811909803), (369, 42541273202), (414, 37917221767), (426, 36849131013), (639, 24566087342), (738, 21270636601), (943, 16646585166), (1278, 12283043671), (1633, 9612816786), (1886, 8323292583), (2829, 5548861722), (2911, 5392555758), (3266, 4806408393), (4899, 3204272262), (5658, 2774430861), (5822, 2696277879), (8487, 1849620574), (8733, 1797518586), (9798, 1602136131), (14697, 1068090754), (16974, 924810287), (17466, 898759293), (26199, 599172862), (29394, 534045377), (52398, 299586431), (66953, 234458946), (133906, 117229473), (200859, 78152982), (401718, 39076491), (602577, 26050994), (1205154, 13025497)]