494080395

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{2861}}^1$

素因数の和:3295

約数の個数: 32

約数和(自身を含む): 820134720

約数和(自身を除く): 326054325

約数列:

[1, 3, 5, 15, 29, 87, 145, 397, 435, 1191, 1985, 2861, 5955, 8583, 11513, 14305, 34539, 42915, 57565, 82969, 172695, 248907, 414845, 1135817, 1244535, 3407451, 5679085, 17037255, 32938693, 98816079, 164693465, 494080395]

約数ペア:

[(1, 494080395), (3, 164693465), (5, 98816079), (15, 32938693), (29, 17037255), (87, 5679085), (145, 3407451), (397, 1244535), (435, 1135817), (1191, 414845), (1985, 248907), (2861, 172695), (5955, 82969), (8583, 57565), (11513, 42915), (14305, 34539)]