53831085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 114401280

約数和(自身を除く): 60570195

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 33, 35, 55, 57, 77, 95, 105, 121, 133, 165, 209, 223, 231, 285, 363, 385, 399, 605, 627, 665, 669, 847, 1045, 1115, 1155, 1463, 1561, 1815, 1995, 2299, 2453, 2541, 3135, 3345, 4235, 4237, 4389, 4683, 6897, 7315, 7359, 7805, 11495, 12265, 12705, 12711, 16093, 17171, 21185, 21945, 23415, 26983, 29659, 34485, 36795, 46607, 48279, 51513, 63555, 80465, 80949, 85855, 88977, 134915, 139821, 148295, 188881, 233035, 241395, 257565, 326249, 404745, 444885, 512677, 566643, 699105, 944405, 978747, 1538031, 1631245, 2563385, 2833215, 3588739, 4893735, 7690155, 10766217, 17943695, 53831085]

約数ペア:

[(1, 53831085), (3, 17943695), (5, 10766217), (7, 7690155), (11, 4893735), (15, 3588739), (19, 2833215), (21, 2563385), (33, 1631245), (35, 1538031), (55, 978747), (57, 944405), (77, 699105), (95, 566643), (105, 512677), (121, 444885), (133, 404745), (165, 326249), (209, 257565), (223, 241395), (231, 233035), (285, 188881), (363, 148295), (385, 139821), (399, 134915), (605, 88977), (627, 85855), (665, 80949), (669, 80465), (847, 63555), (1045, 51513), (1115, 48279), (1155, 46607), (1463, 36795), (1561, 34485), (1815, 29659), (1995, 26983), (2299, 23415), (2453, 21945), (2541, 21185), (3135, 17171), (3345, 16093), (4235, 12711), (4237, 12705), (4389, 12265), (4683, 11495), (6897, 7805), (7315, 7359)]