47735505

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1862

約数の個数: 48

約数和(自身を含む): 89955840

約数和(自身を除く): 42220335

約数列:

[1, 3, 5, 9, 15, 19, 31, 45, 57, 93, 95, 155, 171, 279, 285, 465, 589, 855, 1395, 1767, 1801, 2945, 5301, 5403, 8835, 9005, 16209, 26505, 27015, 34219, 55831, 81045, 102657, 167493, 171095, 279155, 307971, 502479, 513285, 837465, 1060789, 1539855, 2512395, 3182367, 5303945, 9547101, 15911835, 47735505]

約数ペア:

[(1, 47735505), (3, 15911835), (5, 9547101), (9, 5303945), (15, 3182367), (19, 2512395), (31, 1539855), (45, 1060789), (57, 837465), (93, 513285), (95, 502479), (155, 307971), (171, 279155), (279, 171095), (285, 167493), (465, 102657), (589, 81045), (855, 55831), (1395, 34219), (1767, 27015), (1801, 26505), (2945, 16209), (5301, 9005), (5403, 8835)]