90460336845

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{19609}}^1$

素因数の和:19942

約数の個数: 64

約数和(自身を含む): 155875968000

約数和(自身を除く): 65415631155

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 229, 237, 255, 395, 687, 1145, 1185, 1343, 3435, 3893, 4029, 6715, 11679, 18091, 19465, 19609, 20145, 54273, 58395, 58827, 90455, 98045, 271365, 294135, 307547, 333353, 922641, 1000059, 1537735, 1549111, 1666765, 4490461, 4613205, 4647333, 5000295, 7745555, 13471383, 22452305, 23236665, 26334887, 67356915, 76337837, 79004661, 131674435, 229013511, 354746419, 381689185, 395023305, 1064239257, 1145067555, 1773732095, 5321196285, 6030689123, 18092067369, 30153445615, 90460336845]

約数ペア:

[(1, 90460336845), (3, 30153445615), (5, 18092067369), (15, 6030689123), (17, 5321196285), (51, 1773732095), (79, 1145067555), (85, 1064239257), (229, 395023305), (237, 381689185), (255, 354746419), (395, 229013511), (687, 131674435), (1145, 79004661), (1185, 76337837), (1343, 67356915), (3435, 26334887), (3893, 23236665), (4029, 22452305), (6715, 13471383), (11679, 7745555), (18091, 5000295), (19465, 4647333), (19609, 4613205), (20145, 4490461), (54273, 1666765), (58395, 1549111), (58827, 1537735), (90455, 1000059), (98045, 922641), (271365, 333353), (294135, 307547)]