15241002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 37324800

約数和(自身を除く): 22083798

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 71, 114, 133, 142, 213, 266, 269, 399, 426, 497, 538, 798, 807, 994, 1349, 1491, 1614, 1883, 2698, 2982, 3766, 4047, 5111, 5649, 8094, 9443, 10222, 11298, 15333, 18886, 19099, 28329, 30666, 35777, 38198, 56658, 57297, 71554, 107331, 114594, 133693, 214662, 267386, 362881, 401079, 725762, 802158, 1088643, 2177286, 2540167, 5080334, 7620501, 15241002]

約数ペア:

[(1, 15241002), (2, 7620501), (3, 5080334), (6, 2540167), (7, 2177286), (14, 1088643), (19, 802158), (21, 725762), (38, 401079), (42, 362881), (57, 267386), (71, 214662), (114, 133693), (133, 114594), (142, 107331), (213, 71554), (266, 57297), (269, 56658), (399, 38198), (426, 35777), (497, 30666), (538, 28329), (798, 19099), (807, 18886), (994, 15333), (1349, 11298), (1491, 10222), (1614, 9443), (1883, 8094), (2698, 5649), (2982, 5111), (3766, 4047)]