48188085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{809}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 88879680

約数和(自身を除く): 40691595

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 361, 627, 809, 1045, 1083, 1805, 2427, 3135, 3971, 4045, 5415, 8899, 11913, 12135, 15371, 19855, 26697, 44495, 46113, 59565, 76855, 133485, 169081, 230565, 292049, 507243, 845405, 876147, 1460245, 2536215, 3212539, 4380735, 9637617, 16062695, 48188085]

約数ペア:

[(1, 48188085), (3, 16062695), (5, 9637617), (11, 4380735), (15, 3212539), (19, 2536215), (33, 1460245), (55, 876147), (57, 845405), (95, 507243), (165, 292049), (209, 230565), (285, 169081), (361, 133485), (627, 76855), (809, 59565), (1045, 46113), (1083, 44495), (1805, 26697), (2427, 19855), (3135, 15371), (3971, 12135), (4045, 11913), (5415, 8899)]