15695224245

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{477131}}^1$

素因数の和:477202

約数の個数: 48

約数和(自身を含む): 29475306432

約数和(自身を除く): 13780082187

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 387, 645, 731, 765, 1935, 2193, 3655, 6579, 10965, 32895, 477131, 1431393, 2385655, 4294179, 7156965, 8111227, 20516633, 21470895, 24333681, 40556135, 61549899, 73001043, 102583165, 121668405, 184649697, 307749495, 348782761, 365005215, 923248485, 1046348283, 1743913805, 3139044849, 5231741415, 15695224245]

約数ペア:

[(1, 15695224245), (3, 5231741415), (5, 3139044849), (9, 1743913805), (15, 1046348283), (17, 923248485), (43, 365005215), (45, 348782761), (51, 307749495), (85, 184649697), (129, 121668405), (153, 102583165), (215, 73001043), (255, 61549899), (387, 40556135), (645, 24333681), (731, 21470895), (765, 20516633), (1935, 8111227), (2193, 7156965), (3655, 4294179), (6579, 2385655), (10965, 1431393), (32895, 477131)]