53311725

素因数分解:

$3^2\times 5^2\times {\mathrm{313}}^1\times {\mathrm{757}}^1$

素因数の和:1086

約数の個数: 36

約数和(自身を含む): 95918836

約数和(自身を除く): 42607111

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 313, 757, 939, 1565, 2271, 2817, 3785, 4695, 6813, 7825, 11355, 14085, 18925, 23475, 34065, 56775, 70425, 170325, 236941, 710823, 1184705, 2132469, 3554115, 5923525, 10662345, 17770575, 53311725]

約数ペア:

[(1, 53311725), (3, 17770575), (5, 10662345), (9, 5923525), (15, 3554115), (25, 2132469), (45, 1184705), (75, 710823), (225, 236941), (313, 170325), (757, 70425), (939, 56775), (1565, 34065), (2271, 23475), (2817, 18925), (3785, 14085), (4695, 11355), (6813, 7825)]