4062045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 7201152

約数和(自身を除く): 3139107

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 563, 1443, 1689, 2405, 2815, 7215, 7319, 8445, 20831, 21957, 36595, 62493, 104155, 109785, 270803, 312465, 812409, 1354015, 4062045]

約数ペア:

[(1, 4062045), (3, 1354015), (5, 812409), (13, 312465), (15, 270803), (37, 109785), (39, 104155), (65, 62493), (111, 36595), (185, 21957), (195, 20831), (481, 8445), (555, 7319), (563, 7215), (1443, 2815), (1689, 2405)]