157037925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11197}}^1$

素因数の和:11238

約数の個数: 48

約数和(自身を含む): 299927232

約数和(自身を除く): 142889307

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 2805, 4675, 11197, 14025, 33591, 55985, 123167, 167955, 190349, 279925, 369501, 571047, 615835, 839775, 951745, 1847505, 2093839, 2855235, 3079175, 4758725, 6281517, 9237525, 10469195, 14276175, 31407585, 52345975, 157037925]

約数ペア:

[(1, 157037925), (3, 52345975), (5, 31407585), (11, 14276175), (15, 10469195), (17, 9237525), (25, 6281517), (33, 4758725), (51, 3079175), (55, 2855235), (75, 2093839), (85, 1847505), (165, 951745), (187, 839775), (255, 615835), (275, 571047), (425, 369501), (561, 279925), (825, 190349), (935, 167955), (1275, 123167), (2805, 55985), (4675, 33591), (11197, 14025)]