61024995

素因数分解:

$3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2843}}^1$

素因数の和:2913

約数の個数: 40

約数和(自身を含む): 111496176

約数和(自身を除く): 50471181

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 265, 405, 477, 795, 1431, 2385, 2843, 4293, 7155, 8529, 14215, 21465, 25587, 42645, 76761, 127935, 150679, 230283, 383805, 452037, 753395, 1151415, 1356111, 2260185, 4068333, 6780555, 12204999, 20341665, 61024995]

約数ペア:

[(1, 61024995), (3, 20341665), (5, 12204999), (9, 6780555), (15, 4068333), (27, 2260185), (45, 1356111), (53, 1151415), (81, 753395), (135, 452037), (159, 383805), (265, 230283), (405, 150679), (477, 127935), (795, 76761), (1431, 42645), (2385, 25587), (2843, 21465), (4293, 14215), (7155, 8529)]