91642695

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{541}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 153598464

約数和(自身を除く): 61955769

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 491, 541, 1473, 1623, 2455, 2705, 7365, 8115, 11293, 12443, 33879, 37329, 56465, 62215, 169395, 186645, 265631, 796893, 1328155, 3984465, 6109513, 18328539, 30547565, 91642695]

約数ペア:

[(1, 91642695), (3, 30547565), (5, 18328539), (15, 6109513), (23, 3984465), (69, 1328155), (115, 796893), (345, 265631), (491, 186645), (541, 169395), (1473, 62215), (1623, 56465), (2455, 37329), (2705, 33879), (7365, 12443), (8115, 11293)]