89836692075

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2243}}^1\times {\mathrm{13693}}^1$

素因数の和:15965

約数の個数: 72

約数和(自身を含む): 173374913712

約数和(自身を除く): 83538221637

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2243, 2925, 6729, 11215, 13693, 20187, 29159, 33645, 41079, 56075, 68465, 87477, 100935, 123237, 145795, 168225, 178009, 205395, 262431, 342325, 437385, 504675, 534027, 616185, 728975, 890045, 1026975, 1312155, 1602081, 2186925, 2670135, 3080925, 4450225, 6560775, 8010405, 13350675, 30713399, 40052025, 92140197, 153566995, 276420591, 399274187, 460700985, 767834975, 1197822561, 1382102955, 1996370935, 2303504925, 3593467683, 5989112805, 6910514775, 9981854675, 17967338415, 29945564025, 89836692075]

約数ペア:

[(1, 89836692075), (3, 29945564025), (5, 17967338415), (9, 9981854675), (13, 6910514775), (15, 5989112805), (25, 3593467683), (39, 2303504925), (45, 1996370935), (65, 1382102955), (75, 1197822561), (117, 767834975), (195, 460700985), (225, 399274187), (325, 276420591), (585, 153566995), (975, 92140197), (2243, 40052025), (2925, 30713399), (6729, 13350675), (11215, 8010405), (13693, 6560775), (20187, 4450225), (29159, 3080925), (33645, 2670135), (41079, 2186925), (56075, 1602081), (68465, 1312155), (87477, 1026975), (100935, 890045), (123237, 728975), (145795, 616185), (168225, 534027), (178009, 504675), (205395, 437385), (262431, 342325)]