74737575

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{30197}}^1$

素因数の和:30224

約数の個数: 36

約数和(自身を含む): 146037528

約数和(自身を除く): 71299953

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 30197, 90591, 150985, 271773, 332167, 452955, 754925, 996501, 1358865, 1660835, 2264775, 2989503, 4982505, 6794325, 8304175, 14947515, 24912525, 74737575]

約数ペア:

[(1, 74737575), (3, 24912525), (5, 14947515), (9, 8304175), (11, 6794325), (15, 4982505), (25, 2989503), (33, 2264775), (45, 1660835), (55, 1358865), (75, 996501), (99, 754925), (165, 452955), (225, 332167), (275, 271773), (495, 150985), (825, 90591), (2475, 30197)]