61855305

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1889}}^1$

素因数の和:1993

約数の個数: 32

約数和(自身を含む): 103420800

約数和(自身を除く): 41565495

約数列:

[1, 3, 5, 15, 37, 59, 111, 177, 185, 295, 555, 885, 1889, 2183, 5667, 6549, 9445, 10915, 28335, 32745, 69893, 111451, 209679, 334353, 349465, 557255, 1048395, 1671765, 4123687, 12371061, 20618435, 61855305]

約数ペア:

[(1, 61855305), (3, 20618435), (5, 12371061), (15, 4123687), (37, 1671765), (59, 1048395), (111, 557255), (177, 349465), (185, 334353), (295, 209679), (555, 111451), (885, 69893), (1889, 32745), (2183, 28335), (5667, 10915), (6549, 9445)]