201329415

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11213}}^1$

素因数の和:11253

約数の個数: 64

約数和(自身を含む): 430617600

約数和(自身を除く): 229288185

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 315, 399, 513, 665, 855, 945, 1197, 1995, 2565, 3591, 5985, 11213, 17955, 33639, 56065, 78491, 100917, 168195, 213047, 235473, 302751, 392455, 504585, 639141, 706419, 1065235, 1177365, 1491329, 1513755, 1917423, 2119257, 3195705, 3532095, 4473987, 5752269, 7456645, 9587115, 10596285, 13421961, 22369935, 28761345, 40265883, 67109805, 201329415]

約数ペア:

[(1, 201329415), (3, 67109805), (5, 40265883), (7, 28761345), (9, 22369935), (15, 13421961), (19, 10596285), (21, 9587115), (27, 7456645), (35, 5752269), (45, 4473987), (57, 3532095), (63, 3195705), (95, 2119257), (105, 1917423), (133, 1513755), (135, 1491329), (171, 1177365), (189, 1065235), (285, 706419), (315, 639141), (399, 504585), (513, 392455), (665, 302751), (855, 235473), (945, 213047), (1197, 168195), (1995, 100917), (2565, 78491), (3591, 56065), (5985, 33639), (11213, 17955)]