275320423685

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{22447}}^1$

素因数の和:22626

約数の個数: 64

約数和(自身を含む): 369282170880

約数和(自身を除く): 93961747195

約数列:

[1, 5, 19, 41, 47, 67, 95, 205, 235, 335, 779, 893, 1273, 1927, 2747, 3149, 3895, 4465, 6365, 9635, 13735, 15745, 22447, 36613, 52193, 59831, 112235, 129109, 183065, 260965, 299155, 426493, 645545, 920327, 1055009, 1503949, 2132465, 2453071, 4601635, 5275045, 7519745, 12265355, 17486213, 20045171, 28575031, 43255369, 61661909, 70685603, 87431065, 100225855, 142875155, 216276845, 308309545, 353428015, 821852011, 1171576271, 1343026457, 2898109723, 4109260055, 5857881355, 6715132285, 14490548615, 55064084737, 275320423685]

約数ペア:

[(1, 275320423685), (5, 55064084737), (19, 14490548615), (41, 6715132285), (47, 5857881355), (67, 4109260055), (95, 2898109723), (205, 1343026457), (235, 1171576271), (335, 821852011), (779, 353428015), (893, 308309545), (1273, 216276845), (1927, 142875155), (2747, 100225855), (3149, 87431065), (3895, 70685603), (4465, 61661909), (6365, 43255369), (9635, 28575031), (13735, 20045171), (15745, 17486213), (22447, 12265355), (36613, 7519745), (52193, 5275045), (59831, 4601635), (112235, 2453071), (129109, 2132465), (183065, 1503949), (260965, 1055009), (299155, 920327), (426493, 645545)]