87435345

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3187}}^1$

素因数の和:3285

約数の個数: 32

約数和(自身を含む): 146903040

約数和(自身を除く): 59467695

約数列:

[1, 3, 5, 15, 31, 59, 93, 155, 177, 295, 465, 885, 1829, 3187, 5487, 9145, 9561, 15935, 27435, 47805, 98797, 188033, 296391, 493985, 564099, 940165, 1481955, 2820495, 5829023, 17487069, 29145115, 87435345]

約数ペア:

[(1, 87435345), (3, 29145115), (5, 17487069), (15, 5829023), (31, 2820495), (59, 1481955), (93, 940165), (155, 564099), (177, 493985), (295, 296391), (465, 188033), (885, 98797), (1829, 47805), (3187, 27435), (5487, 15935), (9145, 9561)]