140095875

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 250398720

約数和(自身を除く): 110302845

約数列:

[1, 3, 5, 15, 23, 25, 37, 69, 75, 111, 115, 125, 185, 345, 375, 439, 555, 575, 851, 925, 1317, 1725, 2195, 2553, 2775, 2875, 4255, 4625, 6585, 8625, 10097, 10975, 12765, 13875, 16243, 21275, 30291, 32925, 48729, 50485, 54875, 63825, 81215, 106375, 151455, 164625, 243645, 252425, 319125, 373589, 406075, 757275, 1120767, 1218225, 1262125, 1867945, 2030375, 3786375, 5603835, 6091125, 9339725, 28019175, 46698625, 140095875]

約数ペア:

[(1, 140095875), (3, 46698625), (5, 28019175), (15, 9339725), (23, 6091125), (25, 5603835), (37, 3786375), (69, 2030375), (75, 1867945), (111, 1262125), (115, 1218225), (125, 1120767), (185, 757275), (345, 406075), (375, 373589), (439, 319125), (555, 252425), (575, 243645), (851, 164625), (925, 151455), (1317, 106375), (1725, 81215), (2195, 63825), (2553, 54875), (2775, 50485), (2875, 48729), (4255, 32925), (4625, 30291), (6585, 21275), (8625, 16243), (10097, 13875), (10975, 12765)]