86773695

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 151751328

約数和(自身を除く): 64977633

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 289, 541, 555, 629, 867, 1445, 1623, 1887, 2705, 3145, 4335, 8115, 9197, 9435, 10693, 20017, 27591, 32079, 45985, 53465, 60051, 100085, 137955, 156349, 160395, 300255, 340289, 469047, 781745, 1020867, 1701445, 2345235, 5104335, 5784913, 17354739, 28924565, 86773695]

約数ペア:

[(1, 86773695), (3, 28924565), (5, 17354739), (15, 5784913), (17, 5104335), (37, 2345235), (51, 1701445), (85, 1020867), (111, 781745), (185, 469047), (255, 340289), (289, 300255), (541, 160395), (555, 156349), (629, 137955), (867, 100085), (1445, 60051), (1623, 53465), (1887, 45985), (2705, 32079), (3145, 27591), (4335, 20017), (8115, 10693), (9197, 9435)]