172085206725

素因数分解:

$3^6\times 5^2\times {\mathrm{1483}}^1\times {\mathrm{6367}}^1$

素因数の和:7878

約数の個数: 84

約数和(自身を含む): 320198144896

約数和(自身を除く): 148112938171

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 729, 1215, 1483, 2025, 3645, 4449, 6075, 6367, 7415, 13347, 18225, 19101, 22245, 31835, 37075, 40041, 57303, 66735, 95505, 111225, 120123, 159175, 171909, 200205, 286515, 333675, 360369, 477525, 515727, 600615, 859545, 1001025, 1081107, 1432575, 1547181, 1801845, 2578635, 3003075, 4297725, 4641543, 5405535, 7735905, 9009225, 9442261, 12893175, 23207715, 27027675, 28326783, 38679525, 47211305, 84980349, 116038575, 141633915, 236056525, 254941047, 424901745, 708169575, 764823141, 1274705235, 2124508725, 2294469423, 3824115705, 6373526175, 6883408269, 11472347115, 19120578525, 34417041345, 57361735575, 172085206725]

約数ペア:

[(1, 172085206725), (3, 57361735575), (5, 34417041345), (9, 19120578525), (15, 11472347115), (25, 6883408269), (27, 6373526175), (45, 3824115705), (75, 2294469423), (81, 2124508725), (135, 1274705235), (225, 764823141), (243, 708169575), (405, 424901745), (675, 254941047), (729, 236056525), (1215, 141633915), (1483, 116038575), (2025, 84980349), (3645, 47211305), (4449, 38679525), (6075, 28326783), (6367, 27027675), (7415, 23207715), (13347, 12893175), (18225, 9442261), (19101, 9009225), (22245, 7735905), (31835, 5405535), (37075, 4641543), (40041, 4297725), (57303, 3003075), (66735, 2578635), (95505, 1801845), (111225, 1547181), (120123, 1432575), (159175, 1081107), (171909, 1001025), (200205, 859545), (286515, 600615), (333675, 515727), (360369, 477525)]