379675335

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 670602240

約数和(自身を除く): 290926905

約数列:

[1, 3, 5, 13, 15, 39, 65, 89, 131, 167, 195, 267, 393, 445, 501, 655, 835, 1157, 1335, 1703, 1965, 2171, 2505, 3471, 5109, 5785, 6513, 8515, 10855, 11659, 14863, 17355, 21877, 25545, 32565, 34977, 44589, 58295, 65631, 74315, 109385, 151567, 174885, 193219, 222945, 284401, 328155, 454701, 579657, 757835, 853203, 966095, 1422005, 1947053, 2273505, 2898285, 4266015, 5841159, 9735265, 25311689, 29205795, 75935067, 126558445, 379675335]

約数ペア:

[(1, 379675335), (3, 126558445), (5, 75935067), (13, 29205795), (15, 25311689), (39, 9735265), (65, 5841159), (89, 4266015), (131, 2898285), (167, 2273505), (195, 1947053), (267, 1422005), (393, 966095), (445, 853203), (501, 757835), (655, 579657), (835, 454701), (1157, 328155), (1335, 284401), (1703, 222945), (1965, 193219), (2171, 174885), (2505, 151567), (3471, 109385), (5109, 74315), (5785, 65631), (6513, 58295), (8515, 44589), (10855, 34977), (11659, 32565), (14863, 25545), (17355, 21877)]