1330994275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1693}}^1$

素因数の和:1816

約数の個数: 48

約数和(自身を含む): 1852693920

約数和(自身を除く): 521699645

約数列:

[1, 5, 13, 25, 41, 59, 65, 205, 295, 325, 533, 767, 1025, 1475, 1693, 2419, 2665, 3835, 8465, 12095, 13325, 19175, 22009, 31447, 42325, 60475, 69413, 99887, 110045, 157235, 347065, 499435, 550225, 786175, 902369, 1298531, 1735325, 2497175, 4095367, 4511845, 6492655, 20476835, 22559225, 32463275, 53239771, 102384175, 266198855, 1330994275]

約数ペア:

[(1, 1330994275), (5, 266198855), (13, 102384175), (25, 53239771), (41, 32463275), (59, 22559225), (65, 20476835), (205, 6492655), (295, 4511845), (325, 4095367), (533, 2497175), (767, 1735325), (1025, 1298531), (1475, 902369), (1693, 786175), (2419, 550225), (2665, 499435), (3835, 347065), (8465, 157235), (12095, 110045), (13325, 99887), (19175, 69413), (22009, 60475), (31447, 42325)]