229425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:62

約数の個数: 48

約数和(自身を含む): 476160

約数和(自身を除く): 246735

約数列:

[1, 3, 5, 7, 15, 19, 21, 23, 25, 35, 57, 69, 75, 95, 105, 115, 133, 161, 175, 285, 345, 399, 437, 475, 483, 525, 575, 665, 805, 1311, 1425, 1725, 1995, 2185, 2415, 3059, 3325, 4025, 6555, 9177, 9975, 10925, 12075, 15295, 32775, 45885, 76475, 229425]

約数ペア:

[(1, 229425), (3, 76475), (5, 45885), (7, 32775), (15, 15295), (19, 12075), (21, 10925), (23, 9975), (25, 9177), (35, 6555), (57, 4025), (69, 3325), (75, 3059), (95, 2415), (105, 2185), (115, 1995), (133, 1725), (161, 1425), (175, 1311), (285, 805), (345, 665), (399, 575), (437, 525), (475, 483)]