236615225

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1217}}^1$

素因数の和:1346

約数の個数: 48

約数和(自身を含む): 369726336

約数和(自身を除く): 133111111

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 101, 175, 275, 385, 505, 707, 1111, 1217, 1925, 2525, 3535, 5555, 6085, 7777, 8519, 13387, 17675, 27775, 30425, 38885, 42595, 66935, 93709, 122917, 194425, 212975, 334675, 468545, 614585, 860419, 1352087, 2342725, 3072925, 4302095, 6760435, 9464609, 21510475, 33802175, 47323045, 236615225]

約数ペア:

[(1, 236615225), (5, 47323045), (7, 33802175), (11, 21510475), (25, 9464609), (35, 6760435), (55, 4302095), (77, 3072925), (101, 2342725), (175, 1352087), (275, 860419), (385, 614585), (505, 468545), (707, 334675), (1111, 212975), (1217, 194425), (1925, 122917), (2525, 93709), (3535, 66935), (5555, 42595), (6085, 38885), (7777, 30425), (8519, 27775), (13387, 17675)]