1026292315

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 1382572800

約数和(自身を除く): 356280485

約数列:

[1, 5, 19, 23, 59, 95, 115, 295, 361, 419, 437, 1121, 1357, 1805, 2095, 2185, 5605, 6785, 7961, 8303, 9637, 21299, 24721, 25783, 39805, 41515, 48185, 106495, 123605, 128915, 151259, 183103, 469699, 489877, 568583, 756295, 915515, 2348495, 2449385, 2842915, 3478957, 8924281, 10803077, 17394785, 44621405, 54015385, 205258463, 1026292315]

約数ペア:

[(1, 1026292315), (5, 205258463), (19, 54015385), (23, 44621405), (59, 17394785), (95, 10803077), (115, 8924281), (295, 3478957), (361, 2842915), (419, 2449385), (437, 2348495), (1121, 915515), (1357, 756295), (1805, 568583), (2095, 489877), (2185, 469699), (5605, 183103), (6785, 151259), (7961, 128915), (8303, 123605), (9637, 106495), (21299, 48185), (24721, 41515), (25783, 39805)]