155738115

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5023}}^1$

素因数の和:5100

約数の個数: 48

約数和(自身を含む): 296255232

約数和(自身を除く): 140517117

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 53, 65, 117, 159, 195, 265, 477, 585, 689, 795, 2067, 2385, 3445, 5023, 6201, 10335, 15069, 25115, 31005, 45207, 65299, 75345, 195897, 226035, 266219, 326495, 587691, 798657, 979485, 1331095, 2395971, 2938455, 3460847, 3993285, 10382541, 11979855, 17304235, 31147623, 51912705, 155738115]

約数ペア:

[(1, 155738115), (3, 51912705), (5, 31147623), (9, 17304235), (13, 11979855), (15, 10382541), (39, 3993285), (45, 3460847), (53, 2938455), (65, 2395971), (117, 1331095), (159, 979485), (195, 798657), (265, 587691), (477, 326495), (585, 266219), (689, 226035), (795, 195897), (2067, 75345), (2385, 65299), (3445, 45207), (5023, 31005), (6201, 25115), (10335, 15069)]