297277515

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1283}}^1$

素因数の和:1584

約数の個数: 48

約数和(自身を含む): 544826880

約数和(自身を除く): 247549365

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 271, 285, 813, 855, 1283, 1355, 2439, 3849, 4065, 5149, 6415, 11547, 12195, 15447, 19245, 24377, 25745, 46341, 57735, 73131, 77235, 121885, 219393, 231705, 347693, 365655, 1043079, 1096965, 1738465, 3129237, 5215395, 6606167, 15646185, 19818501, 33030835, 59455503, 99092505, 297277515]

約数ペア:

[(1, 297277515), (3, 99092505), (5, 59455503), (9, 33030835), (15, 19818501), (19, 15646185), (45, 6606167), (57, 5215395), (95, 3129237), (171, 1738465), (271, 1096965), (285, 1043079), (813, 365655), (855, 347693), (1283, 231705), (1355, 219393), (2439, 121885), (3849, 77235), (4065, 73131), (5149, 57735), (6415, 46341), (11547, 25745), (12195, 24377), (15447, 19245)]