1566390045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2161}}^1$

素因数の和:2394

約数の個数: 64

約数和(自身を含む): 2869198848

約数和(自身を除く): 1302808803

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 191, 253, 345, 573, 759, 955, 1265, 2101, 2161, 2865, 3795, 4393, 6303, 6483, 10505, 10805, 13179, 21965, 23771, 31515, 32415, 48323, 49703, 65895, 71313, 118855, 144969, 149109, 241615, 248515, 356565, 412751, 546733, 724845, 745545, 1238253, 1640199, 2063755, 2733665, 4540261, 6191265, 8200995, 9493273, 13620783, 22701305, 28479819, 47466365, 68103915, 104426003, 142399095, 313278009, 522130015, 1566390045]

約数ペア:

[(1, 1566390045), (3, 522130015), (5, 313278009), (11, 142399095), (15, 104426003), (23, 68103915), (33, 47466365), (55, 28479819), (69, 22701305), (115, 13620783), (165, 9493273), (191, 8200995), (253, 6191265), (345, 4540261), (573, 2733665), (759, 2063755), (955, 1640199), (1265, 1238253), (2101, 745545), (2161, 724845), (2865, 546733), (3795, 412751), (4393, 356565), (6303, 248515), (6483, 241615), (10505, 149109), (10805, 144969), (13179, 118855), (21965, 71313), (23771, 65895), (31515, 49703), (32415, 48323)]