15696829827

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{23227}}^1$

素因数の和:23888

約数の個数: 48

約数和(自身を含む): 27481139712

約数和(自身を除く): 11784309885

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 631, 1071, 1893, 4417, 5679, 10727, 13251, 23227, 32181, 39753, 69681, 75089, 96543, 162589, 209043, 225267, 394859, 487767, 675801, 1184577, 1463301, 2764013, 3553731, 8292039, 14656237, 24876117, 43968711, 102593659, 131906133, 249156029, 307780977, 747468087, 923342931, 1744092203, 2242404261, 5232276609, 15696829827]

約数ペア:

[(1, 15696829827), (3, 5232276609), (7, 2242404261), (9, 1744092203), (17, 923342931), (21, 747468087), (51, 307780977), (63, 249156029), (119, 131906133), (153, 102593659), (357, 43968711), (631, 24876117), (1071, 14656237), (1893, 8292039), (4417, 3553731), (5679, 2764013), (10727, 1463301), (13251, 1184577), (23227, 675801), (32181, 487767), (39753, 394859), (69681, 225267), (75089, 209043), (96543, 162589)]