285087447135

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1\times {\mathrm{142973}}^1$

素因数の和:143664

約数の個数: 48

約数和(自身を含む): 501749524224

約数和(自身を除く): 216662077089

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 607, 657, 1095, 1821, 3035, 3285, 5463, 9105, 27315, 44311, 132933, 142973, 221555, 398799, 428919, 664665, 714865, 1286757, 1993995, 2144595, 6433785, 10437029, 31311087, 52185145, 86784611, 93933261, 156555435, 260353833, 433923055, 469666305, 781061499, 1301769165, 3905307495, 6335276603, 19005829809, 31676383015, 57017489427, 95029149045, 285087447135]

約数ペア:

[(1, 285087447135), (3, 95029149045), (5, 57017489427), (9, 31676383015), (15, 19005829809), (45, 6335276603), (73, 3905307495), (219, 1301769165), (365, 781061499), (607, 469666305), (657, 433923055), (1095, 260353833), (1821, 156555435), (3035, 93933261), (3285, 86784611), (5463, 52185145), (9105, 31311087), (27315, 10437029), (44311, 6433785), (132933, 2144595), (142973, 1993995), (221555, 1286757), (398799, 714865), (428919, 664665)]