2015138866935

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1\times {\mathrm{246133}}^1$

素因数の和:247432

約数の個数: 64

約数和(自身を含む): 3544329600000

約数和(自身を除く): 1529190733065

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1249, 1311, 2185, 3747, 6245, 6555, 18735, 23731, 28727, 71193, 86181, 118655, 143635, 246133, 355965, 430905, 545813, 738399, 1230665, 1637439, 2729065, 3691995, 4676527, 5661059, 8187195, 14029581, 16983177, 23382635, 28305295, 70147905, 84915885, 107560121, 307420117, 322680363, 537800605, 922260351, 1537100585, 1613401815, 4611301755, 5840982223, 7070662691, 17522946669, 21211988073, 29204911115, 35353313455, 87614733345, 106059940365, 134342591129, 403027773387, 671712955645, 2015138866935]

約数ペア:

[(1, 2015138866935), (3, 671712955645), (5, 403027773387), (15, 134342591129), (19, 106059940365), (23, 87614733345), (57, 35353313455), (69, 29204911115), (95, 21211988073), (115, 17522946669), (285, 7070662691), (345, 5840982223), (437, 4611301755), (1249, 1613401815), (1311, 1537100585), (2185, 922260351), (3747, 537800605), (6245, 322680363), (6555, 307420117), (18735, 107560121), (23731, 84915885), (28727, 70147905), (71193, 28305295), (86181, 23382635), (118655, 16983177), (143635, 14029581), (246133, 8187195), (355965, 5661059), (430905, 4676527), (545813, 3691995), (738399, 2729065), (1230665, 1637439)]