62220255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 109400064

約数和(自身を除く): 47179809

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 289, 463, 465, 527, 867, 1389, 1445, 1581, 2315, 2635, 4335, 6945, 7871, 7905, 8959, 14353, 23613, 26877, 39355, 43059, 44795, 71765, 118065, 133807, 134385, 215295, 244001, 401421, 669035, 732003, 1220005, 2007105, 3660015, 4148017, 12444051, 20740085, 62220255]

約数ペア:

[(1, 62220255), (3, 20740085), (5, 12444051), (15, 4148017), (17, 3660015), (31, 2007105), (51, 1220005), (85, 732003), (93, 669035), (155, 401421), (255, 244001), (289, 215295), (463, 134385), (465, 133807), (527, 118065), (867, 71765), (1389, 44795), (1445, 43059), (1581, 39355), (2315, 26877), (2635, 23613), (4335, 14353), (6945, 8959), (7871, 7905)]