27274065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 56920320

約数和(自身を除く): 29646255

約数列:

[1, 3, 5, 7, 13, 15, 21, 29, 35, 39, 53, 65, 87, 91, 105, 145, 159, 169, 195, 203, 265, 273, 371, 377, 435, 455, 507, 609, 689, 795, 845, 1015, 1113, 1131, 1183, 1365, 1537, 1855, 1885, 2067, 2535, 2639, 3045, 3445, 3549, 4611, 4823, 4901, 5565, 5655, 5915, 7685, 7917, 8957, 10335, 10759, 13195, 14469, 14703, 17745, 19981, 23055, 24115, 24505, 26871, 32277, 34307, 39585, 44785, 53795, 59943, 62699, 72345, 73515, 99905, 102921, 134355, 139867, 161385, 171535, 188097, 259753, 299715, 313495, 419601, 514605, 699335, 779259, 940485, 1298765, 1818271, 2098005, 3896295, 5454813, 9091355, 27274065]

約数ペア:

[(1, 27274065), (3, 9091355), (5, 5454813), (7, 3896295), (13, 2098005), (15, 1818271), (21, 1298765), (29, 940485), (35, 779259), (39, 699335), (53, 514605), (65, 419601), (87, 313495), (91, 299715), (105, 259753), (145, 188097), (159, 171535), (169, 161385), (195, 139867), (203, 134355), (265, 102921), (273, 99905), (371, 73515), (377, 72345), (435, 62699), (455, 59943), (507, 53795), (609, 44785), (689, 39585), (795, 34307), (845, 32277), (1015, 26871), (1113, 24505), (1131, 24115), (1183, 23055), (1365, 19981), (1537, 17745), (1855, 14703), (1885, 14469), (2067, 13195), (2535, 10759), (2639, 10335), (3045, 8957), (3445, 7917), (3549, 7685), (4611, 5915), (4823, 5655), (4901, 5565)]