39772485

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10159}}^1$

素因数の和:10202

約数の個数: 32

約数和(自身を含む): 73152000

約数和(自身を除く): 33379515

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 10159, 30477, 50795, 91431, 152385, 274293, 294611, 457155, 883833, 1371465, 1473055, 2651499, 4419165, 7954497, 13257495, 39772485]

約数ペア:

[(1, 39772485), (3, 13257495), (5, 7954497), (9, 4419165), (15, 2651499), (27, 1473055), (29, 1371465), (45, 883833), (87, 457155), (135, 294611), (145, 274293), (261, 152385), (435, 91431), (783, 50795), (1305, 30477), (3915, 10159)]