70081725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1019}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 133562880

約数和(自身を除く): 63481155

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 131, 175, 393, 525, 655, 917, 1019, 1965, 2751, 3057, 3275, 4585, 5095, 7133, 9825, 13755, 15285, 21399, 22925, 25475, 35665, 68775, 76425, 106995, 133489, 178325, 400467, 534975, 667445, 934423, 2002335, 2803269, 3337225, 4672115, 10011675, 14016345, 23360575, 70081725]

約数ペア:

[(1, 70081725), (3, 23360575), (5, 14016345), (7, 10011675), (15, 4672115), (21, 3337225), (25, 2803269), (35, 2002335), (75, 934423), (105, 667445), (131, 534975), (175, 400467), (393, 178325), (525, 133489), (655, 106995), (917, 76425), (1019, 68775), (1965, 35665), (2751, 25475), (3057, 22925), (3275, 21399), (4585, 15285), (5095, 13755), (7133, 9825)]