33921375

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^2\times {\mathrm{313}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 60152352

約数和(自身を除く): 26230977

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 289, 313, 375, 425, 867, 939, 1275, 1445, 1565, 2125, 4335, 4695, 5321, 6375, 7225, 7825, 15963, 21675, 23475, 26605, 36125, 39125, 79815, 90457, 108375, 117375, 133025, 271371, 399075, 452285, 665125, 1356855, 1995375, 2261425, 6784275, 11307125, 33921375]

約数ペア:

[(1, 33921375), (3, 11307125), (5, 6784275), (15, 2261425), (17, 1995375), (25, 1356855), (51, 665125), (75, 452285), (85, 399075), (125, 271371), (255, 133025), (289, 117375), (313, 108375), (375, 90457), (425, 79815), (867, 39125), (939, 36125), (1275, 26605), (1445, 23475), (1565, 21675), (2125, 15963), (4335, 7825), (4695, 7225), (5321, 6375)]