3020223885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1\times {\mathrm{557}}^1$

素因数の和:1142

約数の個数: 64

約数和(自身を含む): 5593784832

約数和(自身を除く): 2573560947

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 113, 339, 457, 557, 565, 791, 1371, 1671, 1695, 2285, 2373, 2785, 3199, 3899, 3955, 6855, 8355, 9597, 11697, 11865, 15995, 19495, 47985, 51641, 58485, 62941, 154923, 188823, 254549, 258205, 314705, 361487, 440587, 763647, 774615, 944115, 1084461, 1272745, 1321761, 1781843, 1807435, 2202935, 3818235, 5345529, 5422305, 6608805, 8909215, 26727645, 28764037, 86292111, 143820185, 201348259, 431460555, 604044777, 1006741295, 3020223885]

約数ペア:

[(1, 3020223885), (3, 1006741295), (5, 604044777), (7, 431460555), (15, 201348259), (21, 143820185), (35, 86292111), (105, 28764037), (113, 26727645), (339, 8909215), (457, 6608805), (557, 5422305), (565, 5345529), (791, 3818235), (1371, 2202935), (1671, 1807435), (1695, 1781843), (2285, 1321761), (2373, 1272745), (2785, 1084461), (3199, 944115), (3899, 774615), (3955, 763647), (6855, 440587), (8355, 361487), (9597, 314705), (11697, 258205), (11865, 254549), (15995, 188823), (19495, 154923), (47985, 62941), (51641, 58485)]