69188225665

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1$

素因数の和:791

約数の個数: 96

約数和(自身を含む): 96387446880

約数和(自身を除く): 27199221215

約数列:

[1, 5, 13, 29, 37, 65, 137, 145, 169, 185, 377, 481, 557, 685, 845, 1073, 1781, 1885, 2405, 2785, 3973, 4901, 5069, 5365, 6253, 7241, 8905, 13949, 16153, 19865, 20609, 23153, 24505, 25345, 31265, 36205, 51649, 65897, 69745, 76309, 80765, 94133, 103045, 115765, 147001, 181337, 209989, 258245, 267917, 329485, 381545, 470665, 597661, 671437, 735005, 856661, 906685, 992017, 1049945, 1339585, 1911013, 2212961, 2729857, 2823433, 2988305, 3357185, 3482921, 4283305, 4960085, 7769593, 9555065, 11064805, 12896221, 13649285, 14117165, 17414605, 24843169, 28768493, 36704629, 38847965, 64481105, 81879557, 101004709, 124215845, 143842465, 183523145, 373990409, 409397785, 477160177, 505023545, 1064434241, 1869952045, 2385800885, 5322171205, 13837645133, 69188225665]

約数ペア:

[(1, 69188225665), (5, 13837645133), (13, 5322171205), (29, 2385800885), (37, 1869952045), (65, 1064434241), (137, 505023545), (145, 477160177), (169, 409397785), (185, 373990409), (377, 183523145), (481, 143842465), (557, 124215845), (685, 101004709), (845, 81879557), (1073, 64481105), (1781, 38847965), (1885, 36704629), (2405, 28768493), (2785, 24843169), (3973, 17414605), (4901, 14117165), (5069, 13649285), (5365, 12896221), (6253, 11064805), (7241, 9555065), (8905, 7769593), (13949, 4960085), (16153, 4283305), (19865, 3482921), (20609, 3357185), (23153, 2988305), (24505, 2823433), (25345, 2729857), (31265, 2212961), (36205, 1911013), (51649, 1339585), (65897, 1049945), (69745, 992017), (76309, 906685), (80765, 856661), (94133, 735005), (103045, 671437), (115765, 597661), (147001, 470665), (181337, 381545), (209989, 329485), (258245, 267917)]