201768315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{5323}}^1$

素因数の和:5376

約数の個数: 48

約数和(自身を含む): 389461248

約数和(自身を除く): 187692933

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 361, 399, 665, 1083, 1805, 1995, 2527, 5323, 5415, 7581, 12635, 15969, 26615, 37261, 37905, 79845, 101137, 111783, 186305, 303411, 505685, 558915, 707959, 1517055, 1921603, 2123877, 3539795, 5764809, 9608015, 10619385, 13451221, 28824045, 40353663, 67256105, 201768315]

約数ペア:

[(1, 201768315), (3, 67256105), (5, 40353663), (7, 28824045), (15, 13451221), (19, 10619385), (21, 9608015), (35, 5764809), (57, 3539795), (95, 2123877), (105, 1921603), (133, 1517055), (285, 707959), (361, 558915), (399, 505685), (665, 303411), (1083, 186305), (1805, 111783), (1995, 101137), (2527, 79845), (5323, 37905), (5415, 37261), (7581, 26615), (12635, 15969)]