88290015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 163344384

約数和(自身を除く): 75054369

約数列:

[1, 3, 5, 11, 15, 31, 33, 41, 55, 93, 123, 155, 165, 205, 341, 421, 451, 465, 615, 1023, 1263, 1271, 1353, 1705, 2105, 2255, 3813, 4631, 5115, 6315, 6355, 6765, 13051, 13893, 13981, 17261, 19065, 23155, 39153, 41943, 51783, 65255, 69465, 69905, 86305, 143561, 189871, 195765, 209715, 258915, 430683, 535091, 569613, 717805, 949355, 1605273, 2153415, 2675455, 2848065, 5886001, 8026365, 17658003, 29430005, 88290015]

約数ペア:

[(1, 88290015), (3, 29430005), (5, 17658003), (11, 8026365), (15, 5886001), (31, 2848065), (33, 2675455), (41, 2153415), (55, 1605273), (93, 949355), (123, 717805), (155, 569613), (165, 535091), (205, 430683), (341, 258915), (421, 209715), (451, 195765), (465, 189871), (615, 143561), (1023, 86305), (1263, 69905), (1271, 69465), (1353, 65255), (1705, 51783), (2105, 41943), (2255, 39153), (3813, 23155), (4631, 19065), (5115, 17261), (6315, 13981), (6355, 13893), (6765, 13051)]