1567260855

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{25933}}^1$

素因数の和:26040

約数の個数: 48

約数和(自身を含む): 2912906880

約数和(自身を除く): 1345646025

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 79, 85, 153, 237, 255, 395, 711, 765, 1185, 1343, 3555, 4029, 6715, 12087, 20145, 25933, 60435, 77799, 129665, 233397, 388995, 440861, 1166985, 1322583, 2048707, 2204305, 3967749, 6146121, 6612915, 10243535, 18438363, 19838745, 30730605, 34828019, 92191815, 104484057, 174140095, 313452171, 522420285, 1567260855]

約数ペア:

[(1, 1567260855), (3, 522420285), (5, 313452171), (9, 174140095), (15, 104484057), (17, 92191815), (45, 34828019), (51, 30730605), (79, 19838745), (85, 18438363), (153, 10243535), (237, 6612915), (255, 6146121), (395, 3967749), (711, 2204305), (765, 2048707), (1185, 1322583), (1343, 1166985), (3555, 440861), (4029, 388995), (6715, 233397), (12087, 129665), (20145, 77799), (25933, 60435)]