236012315

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2423}}^1$

素因数の和:2480

約数の個数: 48

約数和(自身を含む): 371395584

約数和(自身を除く): 135383269

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 121, 161, 253, 385, 605, 805, 847, 1265, 1771, 2423, 2783, 4235, 8855, 12115, 13915, 16961, 19481, 26653, 55729, 84805, 97405, 133265, 186571, 278645, 293183, 390103, 613019, 932855, 1465915, 1950515, 2052281, 3065095, 4291133, 6743209, 10261405, 21455665, 33716045, 47202463, 236012315]

約数ペア:

[(1, 236012315), (5, 47202463), (7, 33716045), (11, 21455665), (23, 10261405), (35, 6743209), (55, 4291133), (77, 3065095), (115, 2052281), (121, 1950515), (161, 1465915), (253, 932855), (385, 613019), (605, 390103), (805, 293183), (847, 278645), (1265, 186571), (1771, 133265), (2423, 97405), (2783, 84805), (4235, 55729), (8855, 26653), (12115, 19481), (13915, 16961)]