90297195

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1153}}^1$

素因数の和:1411

約数の個数: 32

約数和(自身を含む): 151552512

約数和(自身を除く): 61255317

約数列:

[1, 3, 5, 15, 23, 69, 115, 227, 345, 681, 1135, 1153, 3405, 3459, 5221, 5765, 15663, 17295, 26105, 26519, 78315, 79557, 132595, 261731, 397785, 785193, 1308655, 3925965, 6019813, 18059439, 30099065, 90297195]

約数ペア:

[(1, 90297195), (3, 30099065), (5, 18059439), (15, 6019813), (23, 3925965), (69, 1308655), (115, 785193), (227, 397785), (345, 261731), (681, 132595), (1135, 79557), (1153, 78315), (3405, 26519), (3459, 26105), (5221, 17295), (5765, 15663)]