971628014745

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2269}}^1\times {\mathrm{106921}}^1$

素因数の和:109290

約数の個数: 48

約数和(自身を含む): 1703844838800

約数和(自身を除く): 732216824055

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 2269, 4005, 6807, 11345, 20421, 34035, 102105, 106921, 201941, 320763, 534605, 605823, 962289, 1009705, 1603815, 1817469, 3029115, 4811445, 9087345, 9515969, 28547907, 47579845, 85643721, 142739535, 242603749, 428218605, 727811247, 1213018745, 2183433741, 3639056235, 10917168705, 21591733661, 64775200983, 107958668305, 194325602949, 323876004915, 971628014745]

約数ペア:

[(1, 971628014745), (3, 323876004915), (5, 194325602949), (9, 107958668305), (15, 64775200983), (45, 21591733661), (89, 10917168705), (267, 3639056235), (445, 2183433741), (801, 1213018745), (1335, 727811247), (2269, 428218605), (4005, 242603749), (6807, 142739535), (11345, 85643721), (20421, 47579845), (34035, 28547907), (102105, 9515969), (106921, 9087345), (201941, 4811445), (320763, 3029115), (534605, 1817469), (605823, 1603815), (962289, 1009705)]