71018595

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1163}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 130740480

約数和(自身を除く): 59721885

約数列:

[1, 3, 5, 9, 15, 23, 45, 59, 69, 115, 177, 207, 295, 345, 531, 885, 1035, 1163, 1357, 2655, 3489, 4071, 5815, 6785, 10467, 12213, 17445, 20355, 26749, 52335, 61065, 68617, 80247, 133745, 205851, 240741, 343085, 401235, 617553, 1029255, 1203705, 1578191, 3087765, 4734573, 7890955, 14203719, 23672865, 71018595]

約数ペア:

[(1, 71018595), (3, 23672865), (5, 14203719), (9, 7890955), (15, 4734573), (23, 3087765), (45, 1578191), (59, 1203705), (69, 1029255), (115, 617553), (177, 401235), (207, 343085), (295, 240741), (345, 205851), (531, 133745), (885, 80247), (1035, 68617), (1163, 61065), (1357, 52335), (2655, 26749), (3489, 20355), (4071, 17445), (5815, 12213), (6785, 10467)]