379970475

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{69401}}^1$

素因数の和:69487

約数の個数: 24

約数和(自身を含む): 636832752

約数和(自身を除く): 256862277

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1825, 5475, 69401, 208203, 347005, 1041015, 1735025, 5066273, 5205075, 15198819, 25331365, 75994095, 126656825, 379970475]

約数ペア:

[(1, 379970475), (3, 126656825), (5, 75994095), (15, 25331365), (25, 15198819), (73, 5205075), (75, 5066273), (219, 1735025), (365, 1041015), (1095, 347005), (1825, 208203), (5475, 69401)]