15696513185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6317}}^1$

素因数の和:6434

約数の個数: 64

約数和(自身を含む): 22009688064

約数和(自身を除く): 6313174879

約数列:

[1, 5, 17, 23, 31, 41, 85, 115, 155, 205, 391, 527, 697, 713, 943, 1271, 1955, 2635, 3485, 3565, 4715, 6317, 6355, 12121, 16031, 21607, 29233, 31585, 60605, 80155, 107389, 108035, 145291, 146165, 195827, 258997, 496961, 536945, 726455, 979135, 1294985, 2469947, 2484805, 3329059, 4402949, 4504021, 5956931, 8028907, 12349735, 16645295, 22014745, 22520105, 29784655, 40144535, 76568357, 101267827, 136491419, 184664861, 382841785, 506339135, 682457095, 923324305, 3139302637, 15696513185]

約数ペア:

[(1, 15696513185), (5, 3139302637), (17, 923324305), (23, 682457095), (31, 506339135), (41, 382841785), (85, 184664861), (115, 136491419), (155, 101267827), (205, 76568357), (391, 40144535), (527, 29784655), (697, 22520105), (713, 22014745), (943, 16645295), (1271, 12349735), (1955, 8028907), (2635, 5956931), (3485, 4504021), (3565, 4402949), (4715, 3329059), (6317, 2484805), (6355, 2469947), (12121, 1294985), (16031, 979135), (21607, 726455), (29233, 536945), (31585, 496961), (60605, 258997), (80155, 195827), (107389, 146165), (108035, 145291)]