77152695

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1481}}^1$

素因数の和:1663

約数の個数: 32

約数和(自身を含む): 129752064

約数和(自身を除く): 52599369

約数列:

[1, 3, 5, 15, 23, 69, 115, 151, 345, 453, 755, 1481, 2265, 3473, 4443, 7405, 10419, 17365, 22215, 34063, 52095, 102189, 170315, 223631, 510945, 670893, 1118155, 3354465, 5143513, 15430539, 25717565, 77152695]

約数ペア:

[(1, 77152695), (3, 25717565), (5, 15430539), (15, 5143513), (23, 3354465), (69, 1118155), (115, 670893), (151, 510945), (345, 223631), (453, 170315), (755, 102189), (1481, 52095), (2265, 34063), (3473, 22215), (4443, 17365), (7405, 10419)]