15207070945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{14033}}^1$

素因数の和:14146

約数の個数: 64

約数和(自身を含む): 22553199360

約数和(自身を除く): 7346128415

約数列:

[1, 5, 11, 17, 19, 55, 61, 85, 95, 187, 209, 305, 323, 671, 935, 1037, 1045, 1159, 1615, 3355, 3553, 5185, 5795, 11407, 12749, 14033, 17765, 19703, 57035, 63745, 70165, 98515, 154363, 216733, 238561, 266627, 771815, 856013, 1083665, 1192805, 1333135, 2624171, 2932897, 4280065, 4532659, 9416143, 13120855, 14552221, 14664485, 16264247, 22663295, 47080715, 49859249, 72761105, 81321235, 160074431, 178906717, 249296245, 276492199, 800372155, 894533585, 1382460995, 3041414189, 15207070945]

約数ペア:

[(1, 15207070945), (5, 3041414189), (11, 1382460995), (17, 894533585), (19, 800372155), (55, 276492199), (61, 249296245), (85, 178906717), (95, 160074431), (187, 81321235), (209, 72761105), (305, 49859249), (323, 47080715), (671, 22663295), (935, 16264247), (1037, 14664485), (1045, 14552221), (1159, 13120855), (1615, 9416143), (3355, 4532659), (3553, 4280065), (5185, 2932897), (5795, 2624171), (11407, 1333135), (12749, 1192805), (14033, 1083665), (17765, 856013), (19703, 771815), (57035, 266627), (63745, 238561), (70165, 216733), (98515, 154363)]