224709225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{230471}}^1$

素因数の和:230497

約数の個数: 24

約数和(自身を含む): 400099392

約数和(自身を除く): 175390167

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 230471, 691413, 1152355, 2996123, 3457065, 5761775, 8988369, 14980615, 17285325, 44941845, 74903075, 224709225]

約数ペア:

[(1, 224709225), (3, 74903075), (5, 44941845), (13, 17285325), (15, 14980615), (25, 8988369), (39, 5761775), (65, 3457065), (75, 2996123), (195, 1152355), (325, 691413), (975, 230471)]