23185645

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 33592320

約数和(自身を除く): 10406675

約数列:

[1, 5, 7, 29, 35, 53, 145, 203, 265, 371, 431, 1015, 1537, 1855, 2155, 3017, 7685, 10759, 12499, 15085, 22843, 53795, 62495, 87493, 114215, 159901, 437465, 662447, 799505, 3312235, 4637129, 23185645]

約数ペア:

[(1, 23185645), (5, 4637129), (7, 3312235), (29, 799505), (35, 662447), (53, 437465), (145, 159901), (203, 114215), (265, 87493), (371, 62495), (431, 53795), (1015, 22843), (1537, 15085), (1855, 12499), (2155, 10759), (3017, 7685)]