74262015

素因数分解:

$3^5\times 5^1\times {\mathrm{61121}}^1$

素因数の和:61141

約数の個数: 24

約数和(自身を含む): 133490448

約数和(自身を除く): 59228433

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 61121, 183363, 305605, 550089, 916815, 1650267, 2750445, 4950801, 8251335, 14852403, 24754005, 74262015]

約数ペア:

[(1, 74262015), (3, 24754005), (5, 14852403), (9, 8251335), (15, 4950801), (27, 2750445), (45, 1650267), (81, 916815), (135, 550089), (243, 305605), (405, 183363), (1215, 61121)]