16850873515

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{9239}}^1$

素因数の和:9364

約数の個数: 48

約数和(自身を含む): 24453918720

約数和(自身を除く): 7603045205

約数列:

[1, 5, 7, 31, 35, 41, 155, 205, 217, 287, 1085, 1271, 1435, 1681, 6355, 8405, 8897, 9239, 11767, 44485, 46195, 52111, 58835, 64673, 260555, 286409, 323365, 364777, 378799, 1432045, 1823885, 1893995, 2004863, 2651593, 10024315, 11742769, 13257965, 15530759, 58713845, 77653795, 82199383, 108715313, 410996915, 481453529, 543576565, 2407267645, 3370174703, 16850873515]

約数ペア:

[(1, 16850873515), (5, 3370174703), (7, 2407267645), (31, 543576565), (35, 481453529), (41, 410996915), (155, 108715313), (205, 82199383), (217, 77653795), (287, 58713845), (1085, 15530759), (1271, 13257965), (1435, 11742769), (1681, 10024315), (6355, 2651593), (8405, 2004863), (8897, 1893995), (9239, 1823885), (11767, 1432045), (44485, 378799), (46195, 364777), (52111, 323365), (58835, 286409), (64673, 260555)]