73916865

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4817}}^1$

素因数の和:4870

約数の個数: 48

約数和(自身を含む): 144308736

約数和(自身を除く): 70391871

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 279, 341, 465, 495, 1023, 1395, 1705, 3069, 4817, 5115, 14451, 15345, 24085, 43353, 52987, 72255, 149327, 158961, 216765, 264935, 447981, 476883, 746635, 794805, 1343943, 1642597, 2239905, 2384415, 4927791, 6719715, 8212985, 14783373, 24638955, 73916865]

約数ペア:

[(1, 73916865), (3, 24638955), (5, 14783373), (9, 8212985), (11, 6719715), (15, 4927791), (31, 2384415), (33, 2239905), (45, 1642597), (55, 1343943), (93, 794805), (99, 746635), (155, 476883), (165, 447981), (279, 264935), (341, 216765), (465, 158961), (495, 149327), (1023, 72255), (1395, 52987), (1705, 43353), (3069, 24085), (4817, 15345), (5115, 14451)]