67305885

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1699}}^1$

素因数の和:1865

約数の個数: 32

約数和(自身を含む): 114240000

約数和(自身を除く): 46934115

約数列:

[1, 3, 5, 15, 19, 57, 95, 139, 285, 417, 695, 1699, 2085, 2641, 5097, 7923, 8495, 13205, 25485, 32281, 39615, 96843, 161405, 236161, 484215, 708483, 1180805, 3542415, 4487059, 13461177, 22435295, 67305885]

約数ペア:

[(1, 67305885), (3, 22435295), (5, 13461177), (15, 4487059), (19, 3542415), (57, 1180805), (95, 708483), (139, 484215), (285, 236161), (417, 161405), (695, 96843), (1699, 39615), (2085, 32281), (2641, 25485), (5097, 13205), (7923, 8495)]