83922885

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:200

約数の個数: 80

約数和(自身を含む): 158442240

約数和(自身を除く): 74519355

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 61, 79, 81, 129, 135, 183, 215, 237, 305, 387, 395, 405, 549, 645, 711, 915, 1161, 1185, 1647, 1935, 2133, 2623, 2745, 3397, 3483, 3555, 4819, 4941, 5805, 6399, 7869, 8235, 10191, 10665, 13115, 14457, 16985, 17415, 23607, 24095, 24705, 30573, 31995, 39345, 43371, 50955, 70821, 72285, 91719, 118035, 130113, 152865, 207217, 212463, 216855, 275157, 354105, 390339, 458595, 621651, 650565, 1036085, 1062315, 1375785, 1864953, 1951695, 3108255, 5594859, 9324765, 16784577, 27974295, 83922885]

約数ペア:

[(1, 83922885), (3, 27974295), (5, 16784577), (9, 9324765), (15, 5594859), (27, 3108255), (43, 1951695), (45, 1864953), (61, 1375785), (79, 1062315), (81, 1036085), (129, 650565), (135, 621651), (183, 458595), (215, 390339), (237, 354105), (305, 275157), (387, 216855), (395, 212463), (405, 207217), (549, 152865), (645, 130113), (711, 118035), (915, 91719), (1161, 72285), (1185, 70821), (1647, 50955), (1935, 43371), (2133, 39345), (2623, 31995), (2745, 30573), (3397, 24705), (3483, 24095), (3555, 23607), (4819, 17415), (4941, 16985), (5805, 14457), (6399, 13115), (7869, 10665), (8235, 10191)]