5871285

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:152

約数の個数: 80

約数和(自身を含む): 12777600

約数和(自身を除く): 6906315

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 81, 95, 105, 109, 133, 135, 171, 189, 285, 315, 327, 399, 405, 513, 545, 567, 665, 763, 855, 945, 981, 1197, 1539, 1635, 1995, 2071, 2289, 2565, 2835, 2943, 3591, 3815, 4905, 5985, 6213, 6867, 7695, 8829, 10355, 10773, 11445, 14497, 14715, 17955, 18639, 20601, 31065, 34335, 43491, 44145, 53865, 55917, 61803, 72485, 93195, 103005, 130473, 167751, 217455, 279585, 309015, 391419, 652365, 838755, 1174257, 1957095, 5871285]

約数ペア:

[(1, 5871285), (3, 1957095), (5, 1174257), (7, 838755), (9, 652365), (15, 391419), (19, 309015), (21, 279585), (27, 217455), (35, 167751), (45, 130473), (57, 103005), (63, 93195), (81, 72485), (95, 61803), (105, 55917), (109, 53865), (133, 44145), (135, 43491), (171, 34335), (189, 31065), (285, 20601), (315, 18639), (327, 17955), (399, 14715), (405, 14497), (513, 11445), (545, 10773), (567, 10355), (665, 8829), (763, 7695), (855, 6867), (945, 6213), (981, 5985), (1197, 4905), (1539, 3815), (1635, 3591), (1995, 2943), (2071, 2835), (2289, 2565)]