1994173825

素因数分解:

$5^2\times 7^2\times {\mathrm{271}}^1\times {\mathrm{6007}}^1$

素因数の和:6302

約数の個数: 36

約数和(自身を含む): 2887588992

約数和(自身を除く): 893415167

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 271, 1225, 1355, 1897, 6007, 6775, 9485, 13279, 30035, 42049, 47425, 66395, 150175, 210245, 294343, 331975, 1051225, 1471715, 1627897, 7358575, 8139485, 11395279, 40697425, 56976395, 79766953, 284881975, 398834765, 1994173825]

約数ペア:

[(1, 1994173825), (5, 398834765), (7, 284881975), (25, 79766953), (35, 56976395), (49, 40697425), (175, 11395279), (245, 8139485), (271, 7358575), (1225, 1627897), (1355, 1471715), (1897, 1051225), (6007, 331975), (6775, 294343), (9485, 210245), (13279, 150175), (30035, 66395), (42049, 47425)]