202289205

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{10867}}^1$

素因数の和:10965

約数の個数: 32

約数和(自身を含む): 347428224

約数和(自身を除く): 145139019

約数列:

[1, 3, 5, 15, 17, 51, 73, 85, 219, 255, 365, 1095, 1241, 3723, 6205, 10867, 18615, 32601, 54335, 163005, 184739, 554217, 793291, 923695, 2379873, 2771085, 3966455, 11899365, 13485947, 40457841, 67429735, 202289205]

約数ペア:

[(1, 202289205), (3, 67429735), (5, 40457841), (15, 13485947), (17, 11899365), (51, 3966455), (73, 2771085), (85, 2379873), (219, 923695), (255, 793291), (365, 554217), (1095, 184739), (1241, 163005), (3723, 54335), (6205, 32601), (10867, 18615)]