61799325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2221}}^1$

素因数の和:2294

約数の個数: 48

約数和(自身を含む): 119028096

約数和(自身を除く): 57228771

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 75, 105, 159, 175, 265, 371, 525, 795, 1113, 1325, 1855, 2221, 3975, 5565, 6663, 9275, 11105, 15547, 27825, 33315, 46641, 55525, 77735, 117713, 166575, 233205, 353139, 388675, 588565, 823991, 1166025, 1765695, 2471973, 2942825, 4119955, 8828475, 12359865, 20599775, 61799325]

約数ペア:

[(1, 61799325), (3, 20599775), (5, 12359865), (7, 8828475), (15, 4119955), (21, 2942825), (25, 2471973), (35, 1765695), (53, 1166025), (75, 823991), (105, 588565), (159, 388675), (175, 353139), (265, 233205), (371, 166575), (525, 117713), (795, 77735), (1113, 55525), (1325, 46641), (1855, 33315), (2221, 27825), (3975, 15547), (5565, 11105), (6663, 9275)]