23348564175

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1259}}^1$

素因数の和:1513

約数の個数: 96

約数和(自身を含む): 40894882560

約数和(自身を除く): 17546318385

約数列:

[1, 3, 5, 15, 25, 37, 41, 75, 111, 123, 163, 185, 205, 489, 555, 615, 815, 925, 1025, 1259, 1517, 2445, 2775, 3075, 3777, 4075, 4551, 6031, 6295, 6683, 7585, 12225, 18093, 18885, 20049, 22755, 30155, 31475, 33415, 37925, 46583, 51619, 90465, 94425, 100245, 113775, 139749, 150775, 154857, 167075, 205217, 232915, 247271, 258095, 452325, 501225, 615651, 698745, 741813, 774285, 1026085, 1164575, 1236355, 1290475, 1909903, 3078255, 3493725, 3709065, 3871425, 5130425, 5729709, 6181775, 7593029, 8413897, 9549515, 15391275, 18545325, 22779087, 25241691, 28648545, 37965145, 42069485, 47747575, 113895435, 126208455, 143242725, 189825725, 210347425, 311314189, 569477175, 631042275, 933942567, 1556570945, 4669712835, 7782854725, 23348564175]

約数ペア:

[(1, 23348564175), (3, 7782854725), (5, 4669712835), (15, 1556570945), (25, 933942567), (37, 631042275), (41, 569477175), (75, 311314189), (111, 210347425), (123, 189825725), (163, 143242725), (185, 126208455), (205, 113895435), (489, 47747575), (555, 42069485), (615, 37965145), (815, 28648545), (925, 25241691), (1025, 22779087), (1259, 18545325), (1517, 15391275), (2445, 9549515), (2775, 8413897), (3075, 7593029), (3777, 6181775), (4075, 5729709), (4551, 5130425), (6031, 3871425), (6295, 3709065), (6683, 3493725), (7585, 3078255), (12225, 1909903), (18093, 1290475), (18885, 1236355), (20049, 1164575), (22755, 1026085), (30155, 774285), (31475, 741813), (33415, 698745), (37925, 615651), (46583, 501225), (51619, 452325), (90465, 258095), (94425, 247271), (100245, 232915), (113775, 205217), (139749, 167075), (150775, 154857)]