15694767897

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4243}}^1$

素因数の和:4394

約数の個数: 64

約数和(自身を含む): 23870972160

約数和(自身を除く): 8176204263

約数列:

[1, 3, 17, 29, 41, 51, 61, 87, 123, 183, 493, 697, 1037, 1189, 1479, 1769, 2091, 2501, 3111, 3567, 4243, 5307, 7503, 12729, 20213, 30073, 42517, 60639, 72131, 72529, 90219, 123047, 127551, 173963, 216393, 217587, 258823, 369141, 521889, 776469, 1232993, 2091799, 2957371, 3698979, 4399991, 5044927, 6275397, 7505867, 8872113, 10611743, 13199973, 15134781, 22517601, 31835229, 85763759, 127599739, 180399631, 257291277, 307740547, 382799217, 541198893, 923221641, 5231589299, 15694767897]

約数ペア:

[(1, 15694767897), (3, 5231589299), (17, 923221641), (29, 541198893), (41, 382799217), (51, 307740547), (61, 257291277), (87, 180399631), (123, 127599739), (183, 85763759), (493, 31835229), (697, 22517601), (1037, 15134781), (1189, 13199973), (1479, 10611743), (1769, 8872113), (2091, 7505867), (2501, 6275397), (3111, 5044927), (3567, 4399991), (4243, 3698979), (5307, 2957371), (7503, 2091799), (12729, 1232993), (20213, 776469), (30073, 521889), (42517, 369141), (60639, 258823), (72131, 217587), (72529, 216393), (90219, 173963), (123047, 127551)]