22940374015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{17761}}^1$

素因数の和:18451

約数の個数: 32

約数和(自身を含む): 30651812352

約数和(自身を除く): 7711438337

約数列:

[1, 5, 13, 31, 65, 155, 403, 641, 2015, 3205, 8333, 17761, 19871, 41665, 88805, 99355, 230893, 258323, 550591, 1154465, 1291615, 2752955, 7157683, 11384801, 35788415, 56924005, 148002413, 352928831, 740012065, 1764644155, 4588074803, 22940374015]

約数ペア:

[(1, 22940374015), (5, 4588074803), (13, 1764644155), (31, 740012065), (65, 352928831), (155, 148002413), (403, 56924005), (641, 35788415), (2015, 11384801), (3205, 7157683), (8333, 2752955), (17761, 1291615), (19871, 1154465), (41665, 550591), (88805, 258323), (99355, 230893)]