29129962275

素因数分解:

$3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{227}}^1\times {\mathrm{3499}}^1$

素因数の和:3905

約数の個数: 72

約数和(自身を含む): 52741416000

約数和(自身を除く): 23611453725

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 163, 225, 227, 489, 681, 815, 1135, 1467, 2043, 2445, 3405, 3499, 4075, 5675, 7335, 10215, 10497, 12225, 17025, 17495, 31491, 36675, 37001, 51075, 52485, 87475, 111003, 157455, 185005, 262425, 333009, 555015, 570337, 787275, 794273, 925025, 1665045, 1711011, 2382819, 2775075, 2851685, 3971365, 5133033, 7148457, 8325225, 8555055, 11914095, 14258425, 19856825, 25665165, 35742285, 42775275, 59570475, 128325825, 129466499, 178711425, 388399497, 647332495, 1165198491, 1941997485, 3236662475, 5825992455, 9709987425, 29129962275]

約数ペア:

[(1, 29129962275), (3, 9709987425), (5, 5825992455), (9, 3236662475), (15, 1941997485), (25, 1165198491), (45, 647332495), (75, 388399497), (163, 178711425), (225, 129466499), (227, 128325825), (489, 59570475), (681, 42775275), (815, 35742285), (1135, 25665165), (1467, 19856825), (2043, 14258425), (2445, 11914095), (3405, 8555055), (3499, 8325225), (4075, 7148457), (5675, 5133033), (7335, 3971365), (10215, 2851685), (10497, 2775075), (12225, 2382819), (17025, 1711011), (17495, 1665045), (31491, 925025), (36675, 794273), (37001, 787275), (51075, 570337), (52485, 555015), (87475, 333009), (111003, 262425), (157455, 185005)]