3423875

素因数分解:

$5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:85

約数の個数: 48

約数和(自身を含む): 5477472

約数和(自身を除く): 2053597

約数列:

[1, 5, 7, 13, 25, 35, 43, 49, 65, 91, 125, 175, 215, 245, 301, 325, 455, 559, 637, 875, 1075, 1225, 1505, 1625, 2107, 2275, 2795, 3185, 3913, 5375, 6125, 7525, 10535, 11375, 13975, 15925, 19565, 27391, 37625, 52675, 69875, 79625, 97825, 136955, 263375, 489125, 684775, 3423875]

約数ペア:

[(1, 3423875), (5, 684775), (7, 489125), (13, 263375), (25, 136955), (35, 97825), (43, 79625), (49, 69875), (65, 52675), (91, 37625), (125, 27391), (175, 19565), (215, 15925), (245, 13975), (301, 11375), (325, 10535), (455, 7525), (559, 6125), (637, 5375), (875, 3913), (1075, 3185), (1225, 2795), (1505, 2275), (1625, 2107)]