84237405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15137}}^1$

素因数の和:15205

約数の個数: 32

約数和(自身を含む): 156950784

約数和(自身を除く): 72713379

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1855, 5565, 15137, 45411, 75685, 105959, 227055, 317877, 529795, 802261, 1589385, 2406783, 4011305, 5615827, 12033915, 16847481, 28079135, 84237405]

約数ペア:

[(1, 84237405), (3, 28079135), (5, 16847481), (7, 12033915), (15, 5615827), (21, 4011305), (35, 2406783), (53, 1589385), (105, 802261), (159, 529795), (265, 317877), (371, 227055), (795, 105959), (1113, 75685), (1855, 45411), (5565, 15137)]