201350695

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23291}}^1$

素因数の和:23335

約数の個数: 32

約数和(自身を含む): 313044480

約数和(自身を除く): 111693785

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 665, 1235, 1729, 8645, 23291, 116455, 163037, 302783, 442529, 815185, 1513915, 2119481, 2212645, 3097703, 5752877, 10597405, 15488515, 28764385, 40270139, 201350695]

約数ペア:

[(1, 201350695), (5, 40270139), (7, 28764385), (13, 15488515), (19, 10597405), (35, 5752877), (65, 3097703), (91, 2212645), (95, 2119481), (133, 1513915), (247, 815185), (455, 442529), (665, 302783), (1235, 163037), (1729, 116455), (8645, 23291)]