52719615

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 99092448

約数和(自身を除く): 46372833

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 227, 397, 585, 681, 1135, 1191, 1985, 2043, 2951, 3405, 3573, 5161, 5955, 8853, 10215, 14755, 15483, 17865, 25805, 26559, 44265, 46449, 77415, 90119, 132795, 232245, 270357, 450595, 811071, 1171547, 1351785, 3514641, 4055355, 5857735, 10543923, 17573205, 52719615]

約数ペア:

[(1, 52719615), (3, 17573205), (5, 10543923), (9, 5857735), (13, 4055355), (15, 3514641), (39, 1351785), (45, 1171547), (65, 811071), (117, 450595), (195, 270357), (227, 232245), (397, 132795), (585, 90119), (681, 77415), (1135, 46449), (1191, 44265), (1985, 26559), (2043, 25805), (2951, 17865), (3405, 15483), (3573, 14755), (5161, 10215), (5955, 8853)]