69934515

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 143311680

約数和(自身を除く): 73377165

約数列:

[1, 3, 5, 7, 15, 17, 21, 29, 35, 49, 51, 85, 87, 105, 119, 145, 147, 193, 203, 245, 255, 357, 435, 493, 579, 595, 609, 735, 833, 965, 1015, 1351, 1421, 1479, 1785, 2465, 2499, 2895, 3045, 3281, 3451, 4053, 4165, 4263, 5597, 6755, 7105, 7395, 9457, 9843, 10353, 12495, 16405, 16791, 17255, 20265, 21315, 22967, 24157, 27985, 28371, 39179, 47285, 49215, 51765, 68901, 72471, 83955, 95149, 114835, 117537, 120785, 141855, 160769, 195895, 274253, 285447, 344505, 362355, 475745, 482307, 587685, 666043, 803845, 822759, 1371265, 1427235, 1998129, 2411535, 3330215, 4113795, 4662301, 9990645, 13986903, 23311505, 69934515]

約数ペア:

[(1, 69934515), (3, 23311505), (5, 13986903), (7, 9990645), (15, 4662301), (17, 4113795), (21, 3330215), (29, 2411535), (35, 1998129), (49, 1427235), (51, 1371265), (85, 822759), (87, 803845), (105, 666043), (119, 587685), (145, 482307), (147, 475745), (193, 362355), (203, 344505), (245, 285447), (255, 274253), (357, 195895), (435, 160769), (493, 141855), (579, 120785), (595, 117537), (609, 114835), (735, 95149), (833, 83955), (965, 72471), (1015, 68901), (1351, 51765), (1421, 49215), (1479, 47285), (1785, 39179), (2465, 28371), (2499, 27985), (2895, 24157), (3045, 22967), (3281, 21315), (3451, 20265), (4053, 17255), (4165, 16791), (4263, 16405), (5597, 12495), (6755, 10353), (7105, 9843), (7395, 9457)]