156965146245

素因数分解:

$3^3\times 5^1\times {\mathrm{30637}}^1\times {\mathrm{37951}}^1$

素因数の和:68602

約数の個数: 32

約数和(自身を含む): 279065610240

約数和(自身を除く): 122100463995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 30637, 37951, 91911, 113853, 153185, 189755, 275733, 341559, 459555, 569265, 827199, 1024677, 1378665, 1707795, 4135995, 5123385, 1162704787, 3488114361, 5813523935, 10464343083, 17440571805, 31393029249, 52321715415, 156965146245]

約数ペア:

[(1, 156965146245), (3, 52321715415), (5, 31393029249), (9, 17440571805), (15, 10464343083), (27, 5813523935), (45, 3488114361), (135, 1162704787), (30637, 5123385), (37951, 4135995), (91911, 1707795), (113853, 1378665), (153185, 1024677), (189755, 827199), (275733, 569265), (341559, 459555)]