89008065

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:348

約数の個数: 80

約数和(自身を含む): 172497600

約数和(自身を除く): 83489535

約数列:

[1, 3, 5, 9, 15, 19, 27, 43, 45, 57, 81, 95, 129, 135, 171, 215, 269, 285, 387, 405, 513, 645, 807, 817, 855, 1161, 1345, 1539, 1935, 2421, 2451, 2565, 3483, 4035, 4085, 5111, 5805, 7263, 7353, 7695, 11567, 12105, 12255, 15333, 17415, 21789, 22059, 25555, 34701, 36315, 36765, 45999, 57835, 66177, 76665, 104103, 108945, 110295, 137997, 173505, 219773, 229995, 312309, 330885, 413991, 520515, 659319, 689985, 936927, 1098865, 1561545, 1977957, 2069955, 3296595, 4684635, 5933871, 9889785, 17801613, 29669355, 89008065]

約数ペア:

[(1, 89008065), (3, 29669355), (5, 17801613), (9, 9889785), (15, 5933871), (19, 4684635), (27, 3296595), (43, 2069955), (45, 1977957), (57, 1561545), (81, 1098865), (95, 936927), (129, 689985), (135, 659319), (171, 520515), (215, 413991), (269, 330885), (285, 312309), (387, 229995), (405, 219773), (513, 173505), (645, 137997), (807, 110295), (817, 108945), (855, 104103), (1161, 76665), (1345, 66177), (1539, 57835), (1935, 45999), (2421, 36765), (2451, 36315), (2565, 34701), (3483, 25555), (4035, 22059), (4085, 21789), (5111, 17415), (5805, 15333), (7263, 12255), (7353, 12105), (7695, 11567)]