156945497325

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^3\times {\mathrm{443}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 276055188480

約数和(自身を除く): 119109691155

約数列:

[1, 3, 5, 15, 23, 25, 59, 69, 75, 115, 177, 295, 345, 443, 575, 885, 1329, 1357, 1475, 1725, 2215, 3481, 4071, 4425, 6645, 6785, 10189, 10443, 11075, 17405, 20355, 26137, 30567, 33225, 33925, 50945, 52215, 78411, 80063, 87025, 101775, 130685, 152835, 205379, 240189, 254725, 261075, 392055, 400315, 601151, 616137, 653425, 764175, 1026895, 1200945, 1542083, 1803453, 1960275, 2001575, 3005755, 3080685, 4626249, 4723717, 5134475, 6004725, 7710415, 9017265, 14171151, 15028775, 15403425, 23131245, 23618585, 35467909, 38552075, 45086325, 70855755, 90982897, 106403727, 115656225, 118092925, 177339545, 272948691, 354278775, 454914485, 532018635, 886697725, 1364743455, 2092606631, 2274572425, 2660093175, 6277819893, 6823717275, 10463033155, 31389099465, 52315165775, 156945497325]

約数ペア:

[(1, 156945497325), (3, 52315165775), (5, 31389099465), (15, 10463033155), (23, 6823717275), (25, 6277819893), (59, 2660093175), (69, 2274572425), (75, 2092606631), (115, 1364743455), (177, 886697725), (295, 532018635), (345, 454914485), (443, 354278775), (575, 272948691), (885, 177339545), (1329, 118092925), (1357, 115656225), (1475, 106403727), (1725, 90982897), (2215, 70855755), (3481, 45086325), (4071, 38552075), (4425, 35467909), (6645, 23618585), (6785, 23131245), (10189, 15403425), (10443, 15028775), (11075, 14171151), (17405, 9017265), (20355, 7710415), (26137, 6004725), (30567, 5134475), (33225, 4723717), (33925, 4626249), (50945, 3080685), (52215, 3005755), (78411, 2001575), (80063, 1960275), (87025, 1803453), (101775, 1542083), (130685, 1200945), (152835, 1026895), (205379, 764175), (240189, 653425), (254725, 616137), (261075, 601151), (392055, 400315)]