25027695

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 56070144

約数和(自身を除く): 31042449

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 31, 33, 35, 45, 55, 63, 77, 93, 99, 105, 155, 165, 217, 231, 233, 279, 315, 341, 385, 465, 495, 651, 693, 699, 1023, 1085, 1155, 1165, 1395, 1631, 1705, 1953, 2097, 2387, 2563, 3069, 3255, 3465, 3495, 4893, 5115, 7161, 7223, 7689, 8155, 9765, 10485, 11935, 12815, 14679, 15345, 17941, 21483, 21669, 23067, 24465, 35805, 36115, 38445, 50561, 53823, 65007, 73395, 79453, 89705, 107415, 108345, 115335, 151683, 161469, 238359, 252805, 269115, 325035, 397265, 455049, 556171, 715077, 758415, 807345, 1191795, 1668513, 2275245, 2780855, 3575385, 5005539, 8342565, 25027695]

約数ペア:

[(1, 25027695), (3, 8342565), (5, 5005539), (7, 3575385), (9, 2780855), (11, 2275245), (15, 1668513), (21, 1191795), (31, 807345), (33, 758415), (35, 715077), (45, 556171), (55, 455049), (63, 397265), (77, 325035), (93, 269115), (99, 252805), (105, 238359), (155, 161469), (165, 151683), (217, 115335), (231, 108345), (233, 107415), (279, 89705), (315, 79453), (341, 73395), (385, 65007), (465, 53823), (495, 50561), (651, 38445), (693, 36115), (699, 35805), (1023, 24465), (1085, 23067), (1155, 21669), (1165, 21483), (1395, 17941), (1631, 15345), (1705, 14679), (1953, 12815), (2097, 11935), (2387, 10485), (2563, 9765), (3069, 8155), (3255, 7689), (3465, 7223), (3495, 7161), (4893, 5115)]