67430145

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1201}}^1$

素因数の和:1425

約数の個数: 32

約数和(自身を含む): 114238080

約数和(自身を除く): 46807935

約数列:

[1, 3, 5, 15, 19, 57, 95, 197, 285, 591, 985, 1201, 2955, 3603, 3743, 6005, 11229, 18015, 18715, 22819, 56145, 68457, 114095, 236597, 342285, 709791, 1182985, 3548955, 4495343, 13486029, 22476715, 67430145]

約数ペア:

[(1, 67430145), (3, 22476715), (5, 13486029), (15, 4495343), (19, 3548955), (57, 1182985), (95, 709791), (197, 342285), (285, 236597), (591, 114095), (985, 68457), (1201, 56145), (2955, 22819), (3603, 18715), (3743, 18015), (6005, 11229)]