129190545

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:692

約数の個数: 80

約数和(自身を含む): 258432768

約数和(自身を除く): 129242223

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 47, 55, 81, 99, 135, 141, 165, 235, 297, 405, 423, 495, 517, 617, 705, 891, 1269, 1485, 1551, 1851, 2115, 2585, 3085, 3807, 4455, 4653, 5553, 6345, 6787, 7755, 9255, 13959, 16659, 19035, 20361, 23265, 27765, 28999, 33935, 41877, 49977, 61083, 69795, 83295, 86997, 101805, 144995, 183249, 209385, 249885, 260991, 305415, 318989, 434985, 549747, 782973, 916245, 956967, 1304955, 1594945, 2348919, 2748735, 2870901, 3914865, 4784835, 8612703, 11744595, 14354505, 25838109, 43063515, 129190545]

約数ペア:

[(1, 129190545), (3, 43063515), (5, 25838109), (9, 14354505), (11, 11744595), (15, 8612703), (27, 4784835), (33, 3914865), (45, 2870901), (47, 2748735), (55, 2348919), (81, 1594945), (99, 1304955), (135, 956967), (141, 916245), (165, 782973), (235, 549747), (297, 434985), (405, 318989), (423, 305415), (495, 260991), (517, 249885), (617, 209385), (705, 183249), (891, 144995), (1269, 101805), (1485, 86997), (1551, 83295), (1851, 69795), (2115, 61083), (2585, 49977), (3085, 41877), (3807, 33935), (4455, 28999), (4653, 27765), (5553, 23265), (6345, 20361), (6787, 19035), (7755, 16659), (9255, 13959)]