2069295

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 3525120

約数和(自身を除く): 1455825

約数列:

[1, 3, 5, 15, 29, 67, 71, 87, 145, 201, 213, 335, 355, 435, 1005, 1065, 1943, 2059, 4757, 5829, 6177, 9715, 10295, 14271, 23785, 29145, 30885, 71355, 137953, 413859, 689765, 2069295]

約数ペア:

[(1, 2069295), (3, 689765), (5, 413859), (15, 137953), (29, 71355), (67, 30885), (71, 29145), (87, 23785), (145, 14271), (201, 10295), (213, 9715), (335, 6177), (355, 5829), (435, 4757), (1005, 2059), (1065, 1943)]