23571006975

素因数分解:

$3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{487}}^1\times {\mathrm{2417}}^1$

素因数の和:3009

約数の個数: 72

約数和(自身を含む): 42798019680

約数和(自身を除く): 19227012705

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 225, 267, 445, 487, 801, 1335, 1461, 2225, 2417, 2435, 4005, 4383, 6675, 7251, 7305, 12085, 12175, 20025, 21753, 21915, 36255, 36525, 43343, 60425, 108765, 109575, 130029, 181275, 215113, 216715, 390087, 543825, 645339, 650145, 1075565, 1083575, 1177079, 1936017, 1950435, 3226695, 3250725, 3531237, 5377825, 5885395, 9680085, 9752175, 10593711, 16133475, 17656185, 29426975, 48400425, 52968555, 88280925, 104760031, 264842775, 314280093, 523800155, 942840279, 1571400465, 2619000775, 4714201395, 7857002325, 23571006975]

約数ペア:

[(1, 23571006975), (3, 7857002325), (5, 4714201395), (9, 2619000775), (15, 1571400465), (25, 942840279), (45, 523800155), (75, 314280093), (89, 264842775), (225, 104760031), (267, 88280925), (445, 52968555), (487, 48400425), (801, 29426975), (1335, 17656185), (1461, 16133475), (2225, 10593711), (2417, 9752175), (2435, 9680085), (4005, 5885395), (4383, 5377825), (6675, 3531237), (7251, 3250725), (7305, 3226695), (12085, 1950435), (12175, 1936017), (20025, 1177079), (21753, 1083575), (21915, 1075565), (36255, 650145), (36525, 645339), (43343, 543825), (60425, 390087), (108765, 216715), (109575, 215113), (130029, 181275)]