83896155

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:418

約数の個数: 80

約数和(自身を含む): 174170304

約数和(自身を除く): 90274149

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 101, 105, 135, 189, 293, 303, 315, 405, 505, 567, 707, 879, 909, 945, 1465, 1515, 2051, 2121, 2637, 2727, 2835, 3535, 4395, 4545, 6153, 6363, 7911, 8181, 10255, 10605, 13185, 13635, 18459, 19089, 23733, 29593, 30765, 31815, 39555, 40905, 55377, 57267, 88779, 92295, 95445, 118665, 147965, 166131, 207151, 266337, 276885, 286335, 443895, 621453, 799011, 830655, 1035755, 1331685, 1864359, 2397033, 3107265, 3995055, 5593077, 9321795, 11985165, 16779231, 27965385, 83896155]

約数ペア:

[(1, 83896155), (3, 27965385), (5, 16779231), (7, 11985165), (9, 9321795), (15, 5593077), (21, 3995055), (27, 3107265), (35, 2397033), (45, 1864359), (63, 1331685), (81, 1035755), (101, 830655), (105, 799011), (135, 621453), (189, 443895), (293, 286335), (303, 276885), (315, 266337), (405, 207151), (505, 166131), (567, 147965), (707, 118665), (879, 95445), (909, 92295), (945, 88779), (1465, 57267), (1515, 55377), (2051, 40905), (2121, 39555), (2637, 31815), (2727, 30765), (2835, 29593), (3535, 23733), (4395, 19089), (4545, 18459), (6153, 13635), (6363, 13185), (7911, 10605), (8181, 10255)]