21848314605855

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4509456059}}^1$

素因数の和:4509456103

約数の個数: 32

約数和(自身を含む): 38961700358400

約数和(自身を除く): 17113385752545

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 4509456059, 13528368177, 22547280295, 67641840885, 76660753003, 85679665121, 229982259009, 257038995363, 383303765015, 428398325605, 1149911295045, 1285194976815, 1456554307057, 4369662921171, 7282771535285, 21848314605855]

約数ペア:

[(1, 21848314605855), (3, 7282771535285), (5, 4369662921171), (15, 1456554307057), (17, 1285194976815), (19, 1149911295045), (51, 428398325605), (57, 383303765015), (85, 257038995363), (95, 229982259009), (255, 85679665121), (285, 76660753003), (323, 67641840885), (969, 22547280295), (1615, 13528368177), (4845, 4509456059)]