91264755

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 159590880

約数和(自身を除く): 68326125

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 289, 555, 569, 629, 867, 1445, 1707, 1887, 2845, 3145, 4335, 8535, 9435, 9673, 10693, 21053, 29019, 32079, 48365, 53465, 63159, 105265, 145095, 160395, 164441, 315795, 357901, 493323, 822205, 1073703, 1789505, 2466615, 5368515, 6084317, 18252951, 30421585, 91264755]

約数ペア:

[(1, 91264755), (3, 30421585), (5, 18252951), (15, 6084317), (17, 5368515), (37, 2466615), (51, 1789505), (85, 1073703), (111, 822205), (185, 493323), (255, 357901), (289, 315795), (555, 164441), (569, 160395), (629, 145095), (867, 105265), (1445, 63159), (1707, 53465), (1887, 48365), (2845, 32079), (3145, 29019), (4335, 21053), (8535, 10693), (9435, 9673)]