32872455

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 72783360

約数和(自身を除く): 39910905

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 53, 55, 63, 77, 99, 105, 159, 165, 179, 231, 265, 315, 371, 385, 477, 495, 537, 583, 693, 795, 895, 1113, 1155, 1253, 1611, 1749, 1855, 1969, 2385, 2685, 2915, 3339, 3465, 3759, 4081, 5247, 5565, 5907, 6265, 8055, 8745, 9487, 9845, 11277, 12243, 13783, 16695, 17721, 18795, 20405, 26235, 28461, 29535, 36729, 41349, 47435, 56385, 61215, 66409, 68915, 85383, 88605, 104357, 124047, 142305, 183645, 199227, 206745, 313071, 332045, 426915, 521785, 597681, 620235, 730499, 939213, 996135, 1565355, 2191497, 2988405, 3652495, 4696065, 6574491, 10957485, 32872455]

約数ペア:

[(1, 32872455), (3, 10957485), (5, 6574491), (7, 4696065), (9, 3652495), (11, 2988405), (15, 2191497), (21, 1565355), (33, 996135), (35, 939213), (45, 730499), (53, 620235), (55, 597681), (63, 521785), (77, 426915), (99, 332045), (105, 313071), (159, 206745), (165, 199227), (179, 183645), (231, 142305), (265, 124047), (315, 104357), (371, 88605), (385, 85383), (477, 68915), (495, 66409), (537, 61215), (583, 56385), (693, 47435), (795, 41349), (895, 36729), (1113, 29535), (1155, 28461), (1253, 26235), (1611, 20405), (1749, 18795), (1855, 17721), (1969, 16695), (2385, 13783), (2685, 12243), (2915, 11277), (3339, 9845), (3465, 9487), (3759, 8745), (4081, 8055), (5247, 6265), (5565, 5907)]