57602715

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{569}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 98003520

約数和(自身を除く): 40400805

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 397, 569, 1191, 1707, 1985, 2845, 5955, 6749, 8535, 9673, 20247, 29019, 33745, 48365, 101235, 145095, 225893, 677679, 1129465, 3388395, 3840181, 11520543, 19200905, 57602715]

約数ペア:

[(1, 57602715), (3, 19200905), (5, 11520543), (15, 3840181), (17, 3388395), (51, 1129465), (85, 677679), (255, 225893), (397, 145095), (569, 101235), (1191, 48365), (1707, 33745), (1985, 29019), (2845, 20247), (5955, 9673), (6749, 8535)]