244366875

素因数分解:

$3^5\times 5^4\times {\mathrm{1609}}^1$

素因数の和:1644

約数の個数: 60

約数和(自身を含む): 457697240

約数和(自身を除く): 213330365

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 243, 375, 405, 625, 675, 1125, 1215, 1609, 1875, 2025, 3375, 4827, 5625, 6075, 8045, 10125, 14481, 16875, 24135, 30375, 40225, 43443, 50625, 72405, 120675, 130329, 151875, 201125, 217215, 362025, 390987, 603375, 651645, 1005625, 1086075, 1810125, 1954935, 3016875, 3258225, 5430375, 9050625, 9774675, 16291125, 27151875, 48873375, 81455625, 244366875]

約数ペア:

[(1, 244366875), (3, 81455625), (5, 48873375), (9, 27151875), (15, 16291125), (25, 9774675), (27, 9050625), (45, 5430375), (75, 3258225), (81, 3016875), (125, 1954935), (135, 1810125), (225, 1086075), (243, 1005625), (375, 651645), (405, 603375), (625, 390987), (675, 362025), (1125, 217215), (1215, 201125), (1609, 151875), (1875, 130329), (2025, 120675), (3375, 72405), (4827, 50625), (5625, 43443), (6075, 40225), (8045, 30375), (10125, 24135), (14481, 16875)]