1158361305

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:878

約数の個数: 64

約数和(自身を含む): 1999337472

約数和(自身を除く): 840976167

約数列:

[1, 3, 5, 15, 23, 43, 69, 113, 115, 129, 215, 339, 345, 565, 645, 691, 989, 1695, 2073, 2599, 2967, 3455, 4859, 4945, 7797, 10365, 12995, 14577, 14835, 15893, 24295, 29713, 38985, 47679, 72885, 78083, 79465, 89139, 111757, 148565, 234249, 238395, 335271, 390415, 445695, 558785, 683399, 1171245, 1676355, 1795909, 2050197, 3357569, 3416995, 5387727, 8979545, 10072707, 10250985, 16787845, 26938635, 50363535, 77224087, 231672261, 386120435, 1158361305]

約数ペア:

[(1, 1158361305), (3, 386120435), (5, 231672261), (15, 77224087), (23, 50363535), (43, 26938635), (69, 16787845), (113, 10250985), (115, 10072707), (129, 8979545), (215, 5387727), (339, 3416995), (345, 3357569), (565, 2050197), (645, 1795909), (691, 1676355), (989, 1171245), (1695, 683399), (2073, 558785), (2599, 445695), (2967, 390415), (3455, 335271), (4859, 238395), (4945, 234249), (7797, 148565), (10365, 111757), (12995, 89139), (14577, 79465), (14835, 78083), (15893, 72885), (24295, 47679), (29713, 38985)]