48404475

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 100679072

約数和(自身を除く): 52274597

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 73, 75, 105, 175, 219, 225, 315, 365, 421, 511, 525, 657, 1095, 1263, 1533, 1575, 1825, 2105, 2555, 2947, 3285, 3789, 4599, 5475, 6315, 7665, 8841, 10525, 12775, 14735, 16425, 18945, 22995, 26523, 30733, 31575, 38325, 44205, 73675, 92199, 94725, 114975, 132615, 153665, 215131, 221025, 276597, 460995, 645393, 663075, 768325, 1075655, 1382985, 1936179, 2304975, 3226965, 5378275, 6914925, 9680895, 16134825, 48404475]

約数ペア:

[(1, 48404475), (3, 16134825), (5, 9680895), (7, 6914925), (9, 5378275), (15, 3226965), (21, 2304975), (25, 1936179), (35, 1382985), (45, 1075655), (63, 768325), (73, 663075), (75, 645393), (105, 460995), (175, 276597), (219, 221025), (225, 215131), (315, 153665), (365, 132615), (421, 114975), (511, 94725), (525, 92199), (657, 73675), (1095, 44205), (1263, 38325), (1533, 31575), (1575, 30733), (1825, 26523), (2105, 22995), (2555, 18945), (2947, 16425), (3285, 14735), (3789, 12775), (4599, 10525), (5475, 8841), (6315, 7665)]