2101752015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{27631}}^1$

素因数の和:28111

約数の個数: 32

約数和(自身を含む): 3676603392

約数和(自身を除く): 1574851377

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 461, 1383, 2305, 5071, 6915, 15213, 25355, 27631, 76065, 82893, 138155, 303941, 414465, 911823, 1519705, 4559115, 12737891, 38213673, 63689455, 140116801, 191068365, 420350403, 700584005, 2101752015]

約数ペア:

[(1, 2101752015), (3, 700584005), (5, 420350403), (11, 191068365), (15, 140116801), (33, 63689455), (55, 38213673), (165, 12737891), (461, 4559115), (1383, 1519705), (2305, 911823), (5071, 414465), (6915, 303941), (15213, 138155), (25355, 82893), (27631, 76065)]