9894755955

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{191}}^1\times {\mathrm{10069}}^1$

素因数の和:10289

約数の個数: 64

約数和(自身を含む): 18561024000

約数和(自身を除く): 8666268045

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 191, 245, 343, 573, 735, 955, 1029, 1337, 1715, 2865, 4011, 5145, 6685, 9359, 10069, 20055, 28077, 30207, 46795, 50345, 65513, 70483, 140385, 151035, 196539, 211449, 327565, 352415, 493381, 982695, 1057245, 1480143, 1923179, 2466905, 3453667, 5769537, 7400715, 9615895, 10361001, 13462253, 17268335, 28847685, 40386759, 51805005, 67311265, 94235771, 201933795, 282707313, 471178855, 659650397, 1413536565, 1978951191, 3298251985, 9894755955]

約数ペア:

[(1, 9894755955), (3, 3298251985), (5, 1978951191), (7, 1413536565), (15, 659650397), (21, 471178855), (35, 282707313), (49, 201933795), (105, 94235771), (147, 67311265), (191, 51805005), (245, 40386759), (343, 28847685), (573, 17268335), (735, 13462253), (955, 10361001), (1029, 9615895), (1337, 7400715), (1715, 5769537), (2865, 3453667), (4011, 2466905), (5145, 1923179), (6685, 1480143), (9359, 1057245), (10069, 982695), (20055, 493381), (28077, 352415), (30207, 327565), (46795, 211449), (50345, 196539), (65513, 151035), (70483, 140385)]