29625645

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2371}}^1$

素因数の和:2410

約数の個数: 48

約数和(自身を含む): 58408128

約数和(自身を除く): 28782483

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 357, 595, 735, 833, 1785, 2371, 2499, 4165, 7113, 11855, 12495, 16597, 35565, 40307, 49791, 82985, 116179, 120921, 201535, 248955, 282149, 348537, 580895, 604605, 846447, 1410745, 1742685, 1975043, 4232235, 5925129, 9875215, 29625645]

約数ペア:

[(1, 29625645), (3, 9875215), (5, 5925129), (7, 4232235), (15, 1975043), (17, 1742685), (21, 1410745), (35, 846447), (49, 604605), (51, 580895), (85, 348537), (105, 282149), (119, 248955), (147, 201535), (245, 120921), (255, 116179), (357, 82985), (595, 49791), (735, 40307), (833, 35565), (1785, 16597), (2371, 12495), (2499, 11855), (4165, 7113)]