202736925

素因数分解:

$3^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1889}}^1$

素因数の和:1964

約数の個数: 60

約数和(自身を含む): 382827060

約数和(自身を除く): 180090135

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 81, 135, 159, 225, 265, 405, 477, 675, 795, 1325, 1431, 1889, 2025, 2385, 3975, 4293, 5667, 7155, 9445, 11925, 17001, 21465, 28335, 35775, 47225, 51003, 85005, 100117, 107325, 141675, 153009, 255015, 300351, 425025, 500585, 765045, 901053, 1275075, 1501755, 2502925, 2703159, 3825225, 4505265, 7508775, 8109477, 13515795, 22526325, 40547385, 67578975, 202736925]

約数ペア:

[(1, 202736925), (3, 67578975), (5, 40547385), (9, 22526325), (15, 13515795), (25, 8109477), (27, 7508775), (45, 4505265), (53, 3825225), (75, 2703159), (81, 2502925), (135, 1501755), (159, 1275075), (225, 901053), (265, 765045), (405, 500585), (477, 425025), (675, 300351), (795, 255015), (1325, 153009), (1431, 141675), (1889, 107325), (2025, 100117), (2385, 85005), (3975, 51003), (4293, 47225), (5667, 35775), (7155, 28335), (9445, 21465), (11925, 17001)]