145445295

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{1301}}^1$

素因数の和:1595

約数の個数: 32

約数和(自身を含む): 241859520

約数和(自身を除く): 96414225

約数列:

[1, 3, 5, 15, 29, 87, 145, 257, 435, 771, 1285, 1301, 3855, 3903, 6505, 7453, 19515, 22359, 37265, 37729, 111795, 113187, 188645, 334357, 565935, 1003071, 1671785, 5015355, 9696353, 29089059, 48481765, 145445295]

約数ペア:

[(1, 145445295), (3, 48481765), (5, 29089059), (15, 9696353), (29, 5015355), (87, 1671785), (145, 1003071), (257, 565935), (435, 334357), (771, 188645), (1285, 113187), (1301, 111795), (3855, 37729), (3903, 37265), (6505, 22359), (7453, 19515)]