26752065

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 44841600

約数和(自身を除く): 18089535

約数列:

[1, 3, 5, 15, 29, 87, 89, 145, 267, 435, 445, 691, 1335, 2073, 2581, 3455, 7743, 10365, 12905, 20039, 38715, 60117, 61499, 100195, 184497, 300585, 307495, 922485, 1783471, 5350413, 8917355, 26752065]

約数ペア:

[(1, 26752065), (3, 8917355), (5, 5350413), (15, 1783471), (29, 922485), (87, 307495), (89, 300585), (145, 184497), (267, 100195), (435, 61499), (445, 60117), (691, 38715), (1335, 20039), (2073, 12905), (2581, 10365), (3455, 7743)]