87566237415

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{217981}}^1$

素因数の和:218184

約数の個数: 48

約数和(自身を含む): 155063675520

約数和(自身を除く): 67497438105

約数列:

[1, 3, 5, 9, 15, 45, 79, 113, 237, 339, 395, 565, 711, 1017, 1185, 1695, 3555, 5085, 8927, 26781, 44635, 80343, 133905, 217981, 401715, 653943, 1089905, 1961829, 3269715, 9809145, 17220499, 24631853, 51661497, 73895559, 86102495, 123159265, 154984491, 221686677, 258307485, 369477795, 774922455, 1108433385, 1945916387, 5837749161, 9729581935, 17513247483, 29188745805, 87566237415]

約数ペア:

[(1, 87566237415), (3, 29188745805), (5, 17513247483), (9, 9729581935), (15, 5837749161), (45, 1945916387), (79, 1108433385), (113, 774922455), (237, 369477795), (339, 258307485), (395, 221686677), (565, 154984491), (711, 123159265), (1017, 86102495), (1185, 73895559), (1695, 51661497), (3555, 24631853), (5085, 17220499), (8927, 9809145), (26781, 3269715), (44635, 1961829), (80343, 1089905), (133905, 653943), (217981, 401715)]