23321415

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2917}}^1$

素因数の和:2979

約数の個数: 32

約数和(自身を含む): 41178816

約数和(自身を除く): 17857401

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 2917, 7995, 8751, 14585, 37921, 43755, 113763, 119597, 189605, 358791, 568815, 597985, 1554761, 1793955, 4664283, 7773805, 23321415]

約数ペア:

[(1, 23321415), (3, 7773805), (5, 4664283), (13, 1793955), (15, 1554761), (39, 597985), (41, 568815), (65, 358791), (123, 189605), (195, 119597), (205, 113763), (533, 43755), (615, 37921), (1599, 14585), (2665, 8751), (2917, 7995)]