82240985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 114670080

約数和(自身を除く): 32429095

約数列:

[1, 5, 17, 23, 31, 59, 85, 115, 155, 295, 391, 527, 529, 713, 1003, 1357, 1829, 1955, 2635, 2645, 3565, 5015, 6785, 8993, 9145, 12121, 16399, 23069, 31093, 31211, 42067, 44965, 60605, 81995, 115345, 155465, 156055, 210335, 278783, 530587, 715139, 967541, 1393915, 2652935, 3575695, 4837705, 16448197, 82240985]

約数ペア:

[(1, 82240985), (5, 16448197), (17, 4837705), (23, 3575695), (31, 2652935), (59, 1393915), (85, 967541), (115, 715139), (155, 530587), (295, 278783), (391, 210335), (527, 156055), (529, 155465), (713, 115345), (1003, 81995), (1357, 60605), (1829, 44965), (1955, 42067), (2635, 31211), (2645, 31093), (3565, 23069), (5015, 16399), (6785, 12121), (8993, 9145)]