201348015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{1451}}^1$

素因数の和:1528

約数の個数: 48

約数和(自身を含む): 364231296

約数和(自身を除く): 162883281

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 841, 957, 1451, 1595, 2523, 4205, 4353, 4785, 7255, 9251, 12615, 15961, 21765, 27753, 42079, 46255, 47883, 79805, 126237, 138765, 210395, 239415, 462869, 631185, 1220291, 1388607, 2314345, 3660873, 6101455, 6943035, 13423201, 18304365, 40269603, 67116005, 201348015]

約数ペア:

[(1, 201348015), (3, 67116005), (5, 40269603), (11, 18304365), (15, 13423201), (29, 6943035), (33, 6101455), (55, 3660873), (87, 2314345), (145, 1388607), (165, 1220291), (319, 631185), (435, 462869), (841, 239415), (957, 210395), (1451, 138765), (1595, 126237), (2523, 79805), (4205, 47883), (4353, 46255), (4785, 42079), (7255, 27753), (9251, 21765), (12615, 15961)]