152028705

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{8167}}^1$

素因数の和:8265

約数の個数: 32

約数和(自身を含む): 261114624

約数和(自身を除く): 109085919

約数列:

[1, 3, 5, 15, 17, 51, 73, 85, 219, 255, 365, 1095, 1241, 3723, 6205, 8167, 18615, 24501, 40835, 122505, 138839, 416517, 596191, 694195, 1788573, 2082585, 2980955, 8942865, 10135247, 30405741, 50676235, 152028705]

約数ペア:

[(1, 152028705), (3, 50676235), (5, 30405741), (15, 10135247), (17, 8942865), (51, 2980955), (73, 2082585), (85, 1788573), (219, 694195), (255, 596191), (365, 416517), (1095, 138839), (1241, 122505), (3723, 40835), (6205, 24501), (8167, 18615)]