201569146875

素因数分解:

$3^2\times 5^5\times {\mathrm{89}}^1\times {\mathrm{80527}}^1$

素因数の和:80647

約数の個数: 72

約数和(自身を含む): 368014570560

約数和(自身を除く): 166445423685

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 125, 225, 267, 375, 445, 625, 801, 1125, 1335, 1875, 2225, 3125, 4005, 5625, 6675, 9375, 11125, 20025, 28125, 33375, 55625, 80527, 100125, 166875, 241581, 278125, 402635, 500625, 724743, 834375, 1207905, 2013175, 2503125, 3623715, 6039525, 7166903, 10065875, 18118575, 21500709, 30197625, 35834515, 50329375, 64502127, 90592875, 107503545, 150988125, 179172575, 251646875, 322510635, 452964375, 537517725, 754940625, 895862875, 1612553175, 2264821875, 2687588625, 4479314375, 8062765875, 13437943125, 22396571875, 40313829375, 67189715625, 201569146875]

約数ペア:

[(1, 201569146875), (3, 67189715625), (5, 40313829375), (9, 22396571875), (15, 13437943125), (25, 8062765875), (45, 4479314375), (75, 2687588625), (89, 2264821875), (125, 1612553175), (225, 895862875), (267, 754940625), (375, 537517725), (445, 452964375), (625, 322510635), (801, 251646875), (1125, 179172575), (1335, 150988125), (1875, 107503545), (2225, 90592875), (3125, 64502127), (4005, 50329375), (5625, 35834515), (6675, 30197625), (9375, 21500709), (11125, 18118575), (20025, 10065875), (28125, 7166903), (33375, 6039525), (55625, 3623715), (80527, 2503125), (100125, 2013175), (166875, 1207905), (241581, 834375), (278125, 724743), (402635, 500625)]