23179975

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 36997632

約数和(自身を除く): 13817657

約数列:

[1, 5, 7, 13, 23, 25, 35, 65, 91, 115, 161, 175, 299, 325, 443, 455, 575, 805, 1495, 2093, 2215, 2275, 3101, 4025, 5759, 7475, 10189, 10465, 11075, 15505, 28795, 40313, 50945, 52325, 71323, 77525, 132457, 143975, 201565, 254725, 356615, 662285, 927199, 1007825, 1783075, 3311425, 4635995, 23179975]

約数ペア:

[(1, 23179975), (5, 4635995), (7, 3311425), (13, 1783075), (23, 1007825), (25, 927199), (35, 662285), (65, 356615), (91, 254725), (115, 201565), (161, 143975), (175, 132457), (299, 77525), (325, 71323), (443, 52325), (455, 50945), (575, 40313), (805, 28795), (1495, 15505), (2093, 11075), (2215, 10465), (2275, 10189), (3101, 7475), (4025, 5759)]