151750755

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15259}}^1$

素因数の和:15300

約数の個数: 48

約数和(自身を含む): 299950560

約数和(自身を除く): 148199805

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 3315, 9945, 15259, 45777, 76295, 137331, 198367, 228885, 259403, 595101, 686655, 778209, 991835, 1297015, 1785303, 2334627, 2975505, 3372239, 3891045, 8926515, 10116717, 11673135, 16861195, 30350151, 50583585, 151750755]

約数ペア:

[(1, 151750755), (3, 50583585), (5, 30350151), (9, 16861195), (13, 11673135), (15, 10116717), (17, 8926515), (39, 3891045), (45, 3372239), (51, 2975505), (65, 2334627), (85, 1785303), (117, 1297015), (153, 991835), (195, 778209), (221, 686655), (255, 595101), (585, 259403), (663, 228885), (765, 198367), (1105, 137331), (1989, 76295), (3315, 45777), (9945, 15259)]