24742275

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 43747200

約数和(自身を除く): 19004925

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 97, 179, 285, 291, 475, 485, 537, 895, 1425, 1455, 1843, 2425, 2685, 3401, 4475, 5529, 7275, 9215, 10203, 13425, 17005, 17363, 27645, 46075, 51015, 52089, 85025, 86815, 138225, 255075, 260445, 329897, 434075, 989691, 1302225, 1649485, 4948455, 8247425, 24742275]

約数ペア:

[(1, 24742275), (3, 8247425), (5, 4948455), (15, 1649485), (19, 1302225), (25, 989691), (57, 434075), (75, 329897), (95, 260445), (97, 255075), (179, 138225), (285, 86815), (291, 85025), (475, 52089), (485, 51015), (537, 46075), (895, 27645), (1425, 17363), (1455, 17005), (1843, 13425), (2425, 10203), (2685, 9215), (3401, 7275), (4475, 5529)]