4657349015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 6476267520

約数和(自身を除く): 1818918505

約数列:

[1, 5, 11, 31, 55, 71, 79, 155, 341, 355, 395, 487, 781, 869, 1705, 2201, 2435, 2449, 3905, 4345, 5357, 5609, 11005, 12245, 15097, 24211, 26785, 26939, 28045, 34577, 38473, 61699, 75485, 121055, 134695, 166067, 172885, 173879, 192365, 308495, 380347, 423203, 830335, 869395, 1071887, 1192663, 1901735, 1912669, 2116015, 2731583, 5359435, 5963315, 9563345, 11790757, 13119293, 13657915, 30047413, 58953785, 65596465, 84679073, 150237065, 423395365, 931469803, 4657349015]

約数ペア:

[(1, 4657349015), (5, 931469803), (11, 423395365), (31, 150237065), (55, 84679073), (71, 65596465), (79, 58953785), (155, 30047413), (341, 13657915), (355, 13119293), (395, 11790757), (487, 9563345), (781, 5963315), (869, 5359435), (1705, 2731583), (2201, 2116015), (2435, 1912669), (2449, 1901735), (3905, 1192663), (4345, 1071887), (5357, 869395), (5609, 830335), (11005, 423203), (12245, 380347), (15097, 308495), (24211, 192365), (26785, 173879), (26939, 172885), (28045, 166067), (34577, 134695), (38473, 121055), (61699, 75485)]