24836895

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 48614400

約数和(自身を除く): 23777505

約数列:

[1, 3, 5, 9, 15, 19, 23, 27, 45, 57, 69, 95, 115, 135, 171, 207, 285, 345, 421, 437, 513, 621, 855, 1035, 1263, 1311, 2105, 2185, 2565, 3105, 3789, 3933, 6315, 6555, 7999, 9683, 11367, 11799, 18945, 19665, 23997, 29049, 39995, 48415, 56835, 58995, 71991, 87147, 119985, 145245, 183977, 215973, 261441, 359955, 435735, 551931, 919885, 1079865, 1307205, 1655793, 2759655, 4967379, 8278965, 24836895]

約数ペア:

[(1, 24836895), (3, 8278965), (5, 4967379), (9, 2759655), (15, 1655793), (19, 1307205), (23, 1079865), (27, 919885), (45, 551931), (57, 435735), (69, 359955), (95, 261441), (115, 215973), (135, 183977), (171, 145245), (207, 119985), (285, 87147), (345, 71991), (421, 58995), (437, 56835), (513, 48415), (621, 39995), (855, 29049), (1035, 23997), (1263, 19665), (1311, 18945), (2105, 11799), (2185, 11367), (2565, 9683), (3105, 7999), (3789, 6555), (3933, 6315)]