38996817615

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1\times {\mathrm{3253}}^1$

素因数の和:5293

約数の個数: 96

約数和(自身を含む): 81382279680

約数和(自身を除く): 42385462065

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 2003, 3253, 5985, 6009, 9759, 10015, 14021, 16265, 18027, 22771, 29277, 30045, 38057, 42063, 48795, 61807, 68313, 70105, 90135, 113855, 114171, 126189, 146385, 185421, 190285, 204939, 210315, 266399, 309035, 341565, 342513, 432649, 556263, 570855, 630945, 799197, 927105, 1024695, 1297947, 1331995, 1712565, 2163245, 2397591, 2781315, 3893841, 3995985, 6489735, 6515759, 11987955, 19469205, 19547277, 32578795, 45610313, 58641831, 97736385, 123799421, 136830939, 228051565, 293209155, 371398263, 410492817, 618997105, 684154695, 866595947, 1114194789, 1856991315, 2052464085, 2599787841, 4332979735, 5570973945, 7799363523, 12998939205, 38996817615]

約数ペア:

[(1, 38996817615), (3, 12998939205), (5, 7799363523), (7, 5570973945), (9, 4332979735), (15, 2599787841), (19, 2052464085), (21, 1856991315), (35, 1114194789), (45, 866595947), (57, 684154695), (63, 618997105), (95, 410492817), (105, 371398263), (133, 293209155), (171, 228051565), (285, 136830939), (315, 123799421), (399, 97736385), (665, 58641831), (855, 45610313), (1197, 32578795), (1995, 19547277), (2003, 19469205), (3253, 11987955), (5985, 6515759), (6009, 6489735), (9759, 3995985), (10015, 3893841), (14021, 2781315), (16265, 2397591), (18027, 2163245), (22771, 1712565), (29277, 1331995), (30045, 1297947), (38057, 1024695), (42063, 927105), (48795, 799197), (61807, 630945), (68313, 570855), (70105, 556263), (90135, 432649), (113855, 342513), (114171, 341565), (126189, 309035), (146385, 266399), (185421, 210315), (190285, 204939)]