7315818495

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{4993}}^1$

素因数の和:5192

約数の個数: 64

約数和(自身を含む): 12702818304

約数和(自身を除く): 5386999809

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 137, 155, 345, 411, 465, 685, 713, 2055, 2139, 3151, 3565, 4247, 4993, 9453, 10695, 12741, 14979, 15755, 21235, 24965, 47265, 63705, 74895, 97681, 114839, 154783, 293043, 344517, 464349, 488405, 574195, 684041, 773915, 1465215, 1722585, 2052123, 2321745, 3420205, 3560009, 10260615, 10680027, 15732943, 17800045, 21205271, 47198829, 53400135, 63615813, 78664715, 106026355, 235994145, 318079065, 487721233, 1463163699, 2438606165, 7315818495]

約数ペア:

[(1, 7315818495), (3, 2438606165), (5, 1463163699), (15, 487721233), (23, 318079065), (31, 235994145), (69, 106026355), (93, 78664715), (115, 63615813), (137, 53400135), (155, 47198829), (345, 21205271), (411, 17800045), (465, 15732943), (685, 10680027), (713, 10260615), (2055, 3560009), (2139, 3420205), (3151, 2321745), (3565, 2052123), (4247, 1722585), (4993, 1465215), (9453, 773915), (10695, 684041), (12741, 574195), (14979, 488405), (15755, 464349), (21235, 344517), (24965, 293043), (47265, 154783), (63705, 114839), (74895, 97681)]