2215300325

素因数分解:

$5^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{23399}}^1$

素因数の和:23957

約数の個数: 24

約数和(自身を含む): 3145334400

約数和(自身を除く): 930034075

約数列:

[1, 5, 7, 25, 35, 175, 541, 2705, 3787, 13525, 18935, 23399, 94675, 116995, 163793, 584975, 818965, 4094825, 12658859, 63294295, 88612013, 316471475, 443060065, 2215300325]

約数ペア:

[(1, 2215300325), (5, 443060065), (7, 316471475), (25, 88612013), (35, 63294295), (175, 12658859), (541, 4094825), (2705, 818965), (3787, 584975), (13525, 163793), (18935, 116995), (23399, 94675)]