2694131775

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1439}}^1$

素因数の和:1665

約数の個数: 72

約数和(自身を含む): 4951290240

約数和(自身を除く): 2257158465

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 157, 159, 225, 265, 471, 477, 785, 795, 1325, 1413, 1439, 2355, 2385, 3925, 3975, 4317, 7065, 7195, 8321, 11775, 11925, 12951, 21585, 24963, 35325, 35975, 41605, 64755, 74889, 76267, 107925, 124815, 208025, 225923, 228801, 323775, 374445, 381335, 624075, 677769, 686403, 1129615, 1144005, 1872225, 1906675, 2033307, 3388845, 3432015, 5648075, 5720025, 10166535, 11973919, 16944225, 17160075, 35921757, 50832675, 59869595, 107765271, 179608785, 299347975, 538826355, 898043925, 2694131775]

約数ペア:

[(1, 2694131775), (3, 898043925), (5, 538826355), (9, 299347975), (15, 179608785), (25, 107765271), (45, 59869595), (53, 50832675), (75, 35921757), (157, 17160075), (159, 16944225), (225, 11973919), (265, 10166535), (471, 5720025), (477, 5648075), (785, 3432015), (795, 3388845), (1325, 2033307), (1413, 1906675), (1439, 1872225), (2355, 1144005), (2385, 1129615), (3925, 686403), (3975, 677769), (4317, 624075), (7065, 381335), (7195, 374445), (8321, 323775), (11775, 228801), (11925, 225923), (12951, 208025), (21585, 124815), (24963, 107925), (35325, 76267), (35975, 74889), (41605, 64755)]