15672993609

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{3541}}^1$

素因数の和:4118

約数の個数: 64

約数和(自身を含む): 26607730688

約数和(自身を除く): 10934737079

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 523, 651, 1209, 1569, 2821, 3541, 3661, 6799, 8463, 10623, 10983, 16213, 20397, 24787, 46033, 47593, 48639, 74361, 109771, 113491, 138099, 142779, 210769, 322231, 329313, 340473, 632307, 768397, 966693, 1427023, 1475383, 1851943, 2305191, 4281069, 4426149, 5555829, 9989161, 12963601, 24075259, 29967483, 38890803, 57410233, 72225777, 168526813, 172230699, 401871631, 505580439, 746333029, 1205614893, 2238999087, 5224331203, 15672993609]

約数ペア:

[(1, 15672993609), (3, 5224331203), (7, 2238999087), (13, 1205614893), (21, 746333029), (31, 505580439), (39, 401871631), (91, 172230699), (93, 168526813), (217, 72225777), (273, 57410233), (403, 38890803), (523, 29967483), (651, 24075259), (1209, 12963601), (1569, 9989161), (2821, 5555829), (3541, 4426149), (3661, 4281069), (6799, 2305191), (8463, 1851943), (10623, 1475383), (10983, 1427023), (16213, 966693), (20397, 768397), (24787, 632307), (46033, 340473), (47593, 329313), (48639, 322231), (74361, 210769), (109771, 142779), (113491, 138099)]