2011005038595

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{349121}}^1$

素因数の和:349621

約数の個数: 96

約数和(自身を含む): 3971712419136

約数和(自身を除く): 1960707380541

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 357, 461, 595, 735, 833, 1383, 1785, 2305, 2499, 3227, 4165, 6915, 7837, 9681, 12495, 16135, 22589, 23511, 39185, 48405, 54859, 67767, 112945, 117555, 164577, 274295, 338835, 349121, 384013, 822885, 1047363, 1152039, 1745605, 1920065, 2443847, 5236815, 5760195, 5935057, 7331541, 12219235, 17106929, 17805171, 29675285, 36657705, 41545399, 51320787, 85534645, 89025855, 124636197, 160944781, 207726995, 256603935, 290817793, 482834343, 623180985, 804723905, 872453379, 1126613467, 1454088965, 2414171715, 2736061277, 3379840401, 4362266895, 5633067335, 7886294269, 8208183831, 13680306385, 16899202005, 19152428939, 23658882807, 39431471345, 41040919155, 57457286817, 95762144695, 118294414035, 134067002573, 287286434085, 402201007719, 670335012865, 2011005038595]

約数ペア:

[(1, 2011005038595), (3, 670335012865), (5, 402201007719), (7, 287286434085), (15, 134067002573), (17, 118294414035), (21, 95762144695), (35, 57457286817), (49, 41040919155), (51, 39431471345), (85, 23658882807), (105, 19152428939), (119, 16899202005), (147, 13680306385), (245, 8208183831), (255, 7886294269), (357, 5633067335), (461, 4362266895), (595, 3379840401), (735, 2736061277), (833, 2414171715), (1383, 1454088965), (1785, 1126613467), (2305, 872453379), (2499, 804723905), (3227, 623180985), (4165, 482834343), (6915, 290817793), (7837, 256603935), (9681, 207726995), (12495, 160944781), (16135, 124636197), (22589, 89025855), (23511, 85534645), (39185, 51320787), (48405, 41545399), (54859, 36657705), (67767, 29675285), (112945, 17805171), (117555, 17106929), (164577, 12219235), (274295, 7331541), (338835, 5935057), (349121, 5760195), (384013, 5236815), (822885, 2443847), (1047363, 1920065), (1152039, 1745605)]