153151245

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{673}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 287043120

約数和(自身を除く): 133891875

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 389, 585, 673, 1167, 1945, 2019, 3365, 3501, 5057, 5835, 6057, 8749, 10095, 15171, 17505, 25285, 26247, 30285, 43745, 45513, 75855, 78741, 131235, 227565, 261797, 393705, 785391, 1308985, 2356173, 3403361, 3926955, 10210083, 11780865, 17016805, 30630249, 51050415, 153151245]

約数ペア:

[(1, 153151245), (3, 51050415), (5, 30630249), (9, 17016805), (13, 11780865), (15, 10210083), (39, 3926955), (45, 3403361), (65, 2356173), (117, 1308985), (195, 785391), (389, 393705), (585, 261797), (673, 227565), (1167, 131235), (1945, 78741), (2019, 75855), (3365, 45513), (3501, 43745), (5057, 30285), (5835, 26247), (6057, 25285), (8749, 17505), (10095, 15171)]