15155976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 44241120

約数和(自身を除く): 29085144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 121, 132, 136, 187, 204, 242, 264, 307, 363, 374, 408, 484, 561, 614, 726, 748, 921, 968, 1122, 1228, 1452, 1496, 1842, 2057, 2244, 2456, 2904, 3377, 3684, 4114, 4488, 5219, 6171, 6754, 7368, 8228, 10131, 10438, 12342, 13508, 15657, 16456, 20262, 20876, 24684, 27016, 31314, 37147, 40524, 41752, 49368, 57409, 62628, 74294, 81048, 111441, 114818, 125256, 148588, 172227, 222882, 229636, 297176, 344454, 445764, 459272, 631499, 688908, 891528, 1262998, 1377816, 1894497, 2525996, 3788994, 5051992, 7577988, 15155976]

約数ペア:

[(1, 15155976), (2, 7577988), (3, 5051992), (4, 3788994), (6, 2525996), (8, 1894497), (11, 1377816), (12, 1262998), (17, 891528), (22, 688908), (24, 631499), (33, 459272), (34, 445764), (44, 344454), (51, 297176), (66, 229636), (68, 222882), (88, 172227), (102, 148588), (121, 125256), (132, 114818), (136, 111441), (187, 81048), (204, 74294), (242, 62628), (264, 57409), (307, 49368), (363, 41752), (374, 40524), (408, 37147), (484, 31314), (561, 27016), (614, 24684), (726, 20876), (748, 20262), (921, 16456), (968, 15657), (1122, 13508), (1228, 12342), (1452, 10438), (1496, 10131), (1842, 8228), (2057, 7368), (2244, 6754), (2456, 6171), (2904, 5219), (3377, 4488), (3684, 4114)]