6838961025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{1867}}^1$

素因数の和:1940

約数の個数: 108

約数和(自身を含む): 13013317392

約数和(自身を除く): 6174356367

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 169, 195, 221, 255, 289, 325, 425, 507, 663, 845, 867, 975, 1105, 1275, 1445, 1867, 2535, 2873, 3315, 3757, 4225, 4335, 5525, 5601, 7225, 8619, 9335, 11271, 12675, 14365, 16575, 18785, 21675, 24271, 28005, 31739, 43095, 46675, 48841, 56355, 71825, 72813, 93925, 95217, 121355, 140025, 146523, 158695, 215475, 244205, 281775, 315523, 364065, 412607, 476085, 539563, 606775, 732615, 793475, 946569, 1221025, 1237821, 1577615, 1618689, 1820325, 2063035, 2380425, 2697815, 3663075, 4732845, 5363891, 6189105, 7014319, 7888075, 8093445, 10315175, 13489075, 16091673, 21042957, 23664225, 26819455, 30945525, 35071595, 40467225, 80458365, 91186147, 105214785, 134097275, 175357975, 273558441, 402291825, 455930735, 526073925, 1367792205, 2279653675, 6838961025]

約数ペア:

[(1, 6838961025), (3, 2279653675), (5, 1367792205), (13, 526073925), (15, 455930735), (17, 402291825), (25, 273558441), (39, 175357975), (51, 134097275), (65, 105214785), (75, 91186147), (85, 80458365), (169, 40467225), (195, 35071595), (221, 30945525), (255, 26819455), (289, 23664225), (325, 21042957), (425, 16091673), (507, 13489075), (663, 10315175), (845, 8093445), (867, 7888075), (975, 7014319), (1105, 6189105), (1275, 5363891), (1445, 4732845), (1867, 3663075), (2535, 2697815), (2873, 2380425), (3315, 2063035), (3757, 1820325), (4225, 1618689), (4335, 1577615), (5525, 1237821), (5601, 1221025), (7225, 946569), (8619, 793475), (9335, 732615), (11271, 606775), (12675, 539563), (14365, 476085), (16575, 412607), (18785, 364065), (21675, 315523), (24271, 281775), (28005, 244205), (31739, 215475), (43095, 158695), (46675, 146523), (48841, 140025), (56355, 121355), (71825, 95217), (72813, 93925)]