17157015

素因数分解:

$3^8\times 5^1\times {\mathrm{523}}^1$

素因数の和:552

約数の個数: 36

約数和(自身を含む): 30940104

約数和(自身を除く): 13783089

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 523, 729, 1215, 1569, 2187, 2615, 3645, 4707, 6561, 7845, 10935, 14121, 23535, 32805, 42363, 70605, 127089, 211815, 381267, 635445, 1143801, 1906335, 3431403, 5719005, 17157015]

約数ペア:

[(1, 17157015), (3, 5719005), (5, 3431403), (9, 1906335), (15, 1143801), (27, 635445), (45, 381267), (81, 211815), (135, 127089), (243, 70605), (405, 42363), (523, 32805), (729, 23535), (1215, 14121), (1569, 10935), (2187, 7845), (2615, 6561), (3645, 4707)]