15694591284

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{235273}}^1$

素因数の和:235409

約数の個数: 72

約数和(自身を含む): 42391669320

約数和(自身を除く): 26697078036

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 109, 153, 204, 218, 306, 327, 436, 612, 654, 981, 1308, 1853, 1962, 3706, 3924, 5559, 7412, 11118, 16677, 22236, 33354, 66708, 235273, 470546, 705819, 941092, 1411638, 2117457, 2823276, 3999641, 4234914, 7999282, 8469828, 11998923, 15998564, 23997846, 25644757, 35996769, 47995692, 51289514, 71993538, 76934271, 102579028, 143987076, 153868542, 230802813, 307737084, 435960869, 461605626, 871921738, 923211252, 1307882607, 1743843476, 2615765214, 3923647821, 5231530428, 7847295642, 15694591284]

約数ペア:

[(1, 15694591284), (2, 7847295642), (3, 5231530428), (4, 3923647821), (6, 2615765214), (9, 1743843476), (12, 1307882607), (17, 923211252), (18, 871921738), (34, 461605626), (36, 435960869), (51, 307737084), (68, 230802813), (102, 153868542), (109, 143987076), (153, 102579028), (204, 76934271), (218, 71993538), (306, 51289514), (327, 47995692), (436, 35996769), (612, 25644757), (654, 23997846), (981, 15998564), (1308, 11998923), (1853, 8469828), (1962, 7999282), (3706, 4234914), (3924, 3999641), (5559, 2823276), (7412, 2117457), (11118, 1411638), (16677, 941092), (22236, 705819), (33354, 470546), (66708, 235273)]