29701875

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 80

約数和(自身を含む): 59181056

約数和(自身を除く): 29479181

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 73, 75, 93, 105, 125, 155, 175, 217, 219, 365, 375, 465, 511, 525, 625, 651, 775, 875, 1085, 1095, 1533, 1825, 1875, 2263, 2325, 2555, 2625, 3255, 3875, 4375, 5425, 5475, 6789, 7665, 9125, 11315, 11625, 12775, 13125, 15841, 16275, 19375, 27125, 27375, 33945, 38325, 45625, 47523, 56575, 58125, 63875, 79205, 81375, 135625, 136875, 169725, 191625, 237615, 282875, 319375, 396025, 406875, 848625, 958125, 1188075, 1414375, 1980125, 4243125, 5940375, 9900625, 29701875]

約数ペア:

[(1, 29701875), (3, 9900625), (5, 5940375), (7, 4243125), (15, 1980125), (21, 1414375), (25, 1188075), (31, 958125), (35, 848625), (73, 406875), (75, 396025), (93, 319375), (105, 282875), (125, 237615), (155, 191625), (175, 169725), (217, 136875), (219, 135625), (365, 81375), (375, 79205), (465, 63875), (511, 58125), (525, 56575), (625, 47523), (651, 45625), (775, 38325), (875, 33945), (1085, 27375), (1095, 27125), (1533, 19375), (1825, 16275), (1875, 15841), (2263, 13125), (2325, 12775), (2555, 11625), (2625, 11315), (3255, 9125), (3875, 7665), (4375, 6789), (5425, 5475)]