23143575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3391}}^1$

素因数の和:3424

約数の個数: 48

約数和(自身を含む): 47108096

約数和(自身を除く): 23964521

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 3391, 6825, 10173, 16955, 23737, 44083, 50865, 71211, 84775, 118685, 132249, 220415, 254325, 308581, 356055, 593425, 661245, 925743, 1102075, 1542905, 1780275, 3306225, 4628715, 7714525, 23143575]

約数ペア:

[(1, 23143575), (3, 7714525), (5, 4628715), (7, 3306225), (13, 1780275), (15, 1542905), (21, 1102075), (25, 925743), (35, 661245), (39, 593425), (65, 356055), (75, 308581), (91, 254325), (105, 220415), (175, 132249), (195, 118685), (273, 84775), (325, 71211), (455, 50865), (525, 44083), (975, 23737), (1365, 16955), (2275, 10173), (3391, 6825)]