15672225894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{13309}}^1$

素因数の和:13845

約数の個数: 64

約数和(自身を含む): 34918625280

約数和(自身を除く): 19246399386

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 487, 806, 974, 1209, 1461, 2418, 2922, 6331, 12662, 13309, 15097, 18993, 26618, 30194, 37986, 39927, 45291, 79854, 90582, 173017, 196261, 346034, 392522, 412579, 519051, 588783, 825158, 1038102, 1177566, 1237737, 2475474, 5363527, 6481483, 10727054, 12962966, 16090581, 19444449, 32181162, 38888898, 84259279, 168518558, 200925973, 252777837, 401851946, 505555674, 602777919, 1205555838, 2612037649, 5224075298, 7836112947, 15672225894]

約数ペア:

[(1, 15672225894), (2, 7836112947), (3, 5224075298), (6, 2612037649), (13, 1205555838), (26, 602777919), (31, 505555674), (39, 401851946), (62, 252777837), (78, 200925973), (93, 168518558), (186, 84259279), (403, 38888898), (487, 32181162), (806, 19444449), (974, 16090581), (1209, 12962966), (1461, 10727054), (2418, 6481483), (2922, 5363527), (6331, 2475474), (12662, 1237737), (13309, 1177566), (15097, 1038102), (18993, 825158), (26618, 588783), (30194, 519051), (37986, 412579), (39927, 392522), (45291, 346034), (79854, 196261), (90582, 173017)]