48684675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 91494144

約数和(自身を除く): 42809469

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 115, 167, 169, 195, 299, 325, 345, 501, 507, 575, 835, 845, 897, 975, 1495, 1725, 2171, 2505, 2535, 3841, 3887, 4175, 4225, 4485, 6513, 7475, 10855, 11523, 11661, 12525, 12675, 19205, 19435, 22425, 28223, 32565, 49933, 54275, 57615, 58305, 84669, 96025, 97175, 141115, 149799, 162825, 249665, 288075, 291525, 423345, 649129, 705575, 748995, 1248325, 1947387, 2116725, 3245645, 3744975, 9736935, 16228225, 48684675]

約数ペア:

[(1, 48684675), (3, 16228225), (5, 9736935), (13, 3744975), (15, 3245645), (23, 2116725), (25, 1947387), (39, 1248325), (65, 748995), (69, 705575), (75, 649129), (115, 423345), (167, 291525), (169, 288075), (195, 249665), (299, 162825), (325, 149799), (345, 141115), (501, 97175), (507, 96025), (575, 84669), (835, 58305), (845, 57615), (897, 54275), (975, 49933), (1495, 32565), (1725, 28223), (2171, 22425), (2505, 19435), (2535, 19205), (3841, 12675), (3887, 12525), (4175, 11661), (4225, 11523), (4485, 10855), (6513, 7475)]