50908545

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 93180672

約数和(自身を除く): 42272127

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 101, 115, 207, 303, 345, 487, 505, 909, 1035, 1461, 1515, 2323, 2435, 4383, 4545, 6969, 7305, 11201, 11615, 20907, 21915, 33603, 34845, 49187, 56005, 100809, 104535, 147561, 168015, 245935, 442683, 504045, 737805, 1131301, 2213415, 3393903, 5656505, 10181709, 16969515, 50908545]

約数ペア:

[(1, 50908545), (3, 16969515), (5, 10181709), (9, 5656505), (15, 3393903), (23, 2213415), (45, 1131301), (69, 737805), (101, 504045), (115, 442683), (207, 245935), (303, 168015), (345, 147561), (487, 104535), (505, 100809), (909, 56005), (1035, 49187), (1461, 34845), (1515, 33603), (2323, 21915), (2435, 20907), (4383, 11615), (4545, 11201), (6969, 7305)]