29222865

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 61088040

約数和(自身を除く): 31865175

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 49, 63, 87, 105, 145, 147, 203, 245, 261, 315, 435, 441, 457, 609, 735, 1015, 1305, 1371, 1421, 1827, 2205, 2285, 3045, 3199, 4113, 4263, 6855, 7105, 9135, 9597, 12789, 13253, 15995, 20565, 21315, 22393, 28791, 39759, 47985, 63945, 66265, 67179, 92771, 111965, 119277, 143955, 198795, 201537, 278313, 335895, 463855, 596385, 649397, 834939, 1007685, 1391565, 1948191, 3246985, 4174695, 5844573, 9740955, 29222865]

約数ペア:

[(1, 29222865), (3, 9740955), (5, 5844573), (7, 4174695), (9, 3246985), (15, 1948191), (21, 1391565), (29, 1007685), (35, 834939), (45, 649397), (49, 596385), (63, 463855), (87, 335895), (105, 278313), (145, 201537), (147, 198795), (203, 143955), (245, 119277), (261, 111965), (315, 92771), (435, 67179), (441, 66265), (457, 63945), (609, 47985), (735, 39759), (1015, 28791), (1305, 22393), (1371, 21315), (1421, 20565), (1827, 15995), (2205, 13253), (2285, 12789), (3045, 9597), (3199, 9135), (4113, 7105), (4263, 6855)]