4315697575

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{28979}}^1$

素因数の和:29056

約数の個数: 48

約数和(自身を含む): 6554580480

約数和(自身を除く): 2238882905

約数列:

[1, 5, 7, 23, 25, 35, 37, 115, 161, 175, 185, 259, 575, 805, 851, 925, 1295, 4025, 4255, 5957, 6475, 21275, 28979, 29785, 144895, 148925, 202853, 666517, 724475, 1014265, 1072223, 3332585, 4665619, 5071325, 5361115, 7505561, 16662925, 23328095, 24661129, 26805575, 37527805, 116640475, 123305645, 172627903, 187639025, 616528225, 863139515, 4315697575]

約数ペア:

[(1, 4315697575), (5, 863139515), (7, 616528225), (23, 187639025), (25, 172627903), (35, 123305645), (37, 116640475), (115, 37527805), (161, 26805575), (175, 24661129), (185, 23328095), (259, 16662925), (575, 7505561), (805, 5361115), (851, 5071325), (925, 4665619), (1295, 3332585), (4025, 1072223), (4255, 1014265), (5957, 724475), (6475, 666517), (21275, 202853), (28979, 148925), (29785, 144895)]