5489385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 10782720

約数和(自身を除く): 5293335

約数列:

[1, 3, 5, 11, 15, 17, 19, 33, 51, 55, 57, 85, 95, 103, 165, 187, 209, 255, 285, 309, 323, 515, 561, 627, 935, 969, 1045, 1133, 1545, 1615, 1751, 1957, 2805, 3135, 3399, 3553, 4845, 5253, 5665, 5871, 8755, 9785, 10659, 16995, 17765, 19261, 21527, 26265, 29355, 33269, 53295, 57783, 64581, 96305, 99807, 107635, 166345, 288915, 322905, 365959, 499035, 1097877, 1829795, 5489385]

約数ペア:

[(1, 5489385), (3, 1829795), (5, 1097877), (11, 499035), (15, 365959), (17, 322905), (19, 288915), (33, 166345), (51, 107635), (55, 99807), (57, 96305), (85, 64581), (95, 57783), (103, 53295), (165, 33269), (187, 29355), (209, 26265), (255, 21527), (285, 19261), (309, 17765), (323, 16995), (515, 10659), (561, 9785), (627, 8755), (935, 5871), (969, 5665), (1045, 5253), (1133, 4845), (1545, 3553), (1615, 3399), (1751, 3135), (1957, 2805)]