15174642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 37511424

約数和(自身を除く): 22336782

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 53, 102, 106, 119, 159, 238, 318, 357, 371, 401, 714, 742, 802, 901, 1113, 1203, 1802, 2226, 2406, 2703, 2807, 5406, 5614, 6307, 6817, 8421, 12614, 13634, 16842, 18921, 20451, 21253, 37842, 40902, 42506, 47719, 63759, 95438, 127518, 143157, 148771, 286314, 297542, 361301, 446313, 722602, 892626, 1083903, 2167806, 2529107, 5058214, 7587321, 15174642]

約数ペア:

[(1, 15174642), (2, 7587321), (3, 5058214), (6, 2529107), (7, 2167806), (14, 1083903), (17, 892626), (21, 722602), (34, 446313), (42, 361301), (51, 297542), (53, 286314), (102, 148771), (106, 143157), (119, 127518), (159, 95438), (238, 63759), (318, 47719), (357, 42506), (371, 40902), (401, 37842), (714, 21253), (742, 20451), (802, 18921), (901, 16842), (1113, 13634), (1203, 12614), (1802, 8421), (2226, 6817), (2406, 6307), (2703, 5614), (2807, 5406)]