313432875

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{13267}}^1$

素因数の和:13298

約数の個数: 64

約数和(自身を含む): 662338560

約数和(自身を除く): 348905685

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 125, 135, 175, 189, 225, 315, 375, 525, 675, 875, 945, 1125, 1575, 2625, 3375, 4725, 7875, 13267, 23625, 39801, 66335, 92869, 119403, 199005, 278607, 331675, 358209, 464345, 597015, 835821, 995025, 1393035, 1658375, 1791045, 2321725, 2507463, 2985075, 4179105, 4975125, 6965175, 8955225, 11608625, 12537315, 14925375, 20895525, 34825875, 44776125, 62686575, 104477625, 313432875]

約数ペア:

[(1, 313432875), (3, 104477625), (5, 62686575), (7, 44776125), (9, 34825875), (15, 20895525), (21, 14925375), (25, 12537315), (27, 11608625), (35, 8955225), (45, 6965175), (63, 4975125), (75, 4179105), (105, 2985075), (125, 2507463), (135, 2321725), (175, 1791045), (189, 1658375), (225, 1393035), (315, 995025), (375, 835821), (525, 597015), (675, 464345), (875, 358209), (945, 331675), (1125, 278607), (1575, 199005), (2625, 119403), (3375, 92869), (4725, 66335), (7875, 39801), (13267, 23625)]