1297928175

素因数分解:

$3^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{173}}^1\times {\mathrm{599}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 2174860800

約数和(自身を除く): 876932625

約数列:

[1, 3, 5, 15, 25, 75, 167, 173, 501, 519, 599, 835, 865, 1797, 2505, 2595, 2995, 4175, 4325, 8985, 12525, 12975, 14975, 28891, 44925, 86673, 100033, 103627, 144455, 300099, 310881, 433365, 500165, 518135, 722275, 1500495, 1554405, 2166825, 2500825, 2590675, 7502475, 7772025, 17305709, 51917127, 86528545, 259585635, 432642725, 1297928175]

約数ペア:

[(1, 1297928175), (3, 432642725), (5, 259585635), (15, 86528545), (25, 51917127), (75, 17305709), (167, 7772025), (173, 7502475), (501, 2590675), (519, 2500825), (599, 2166825), (835, 1554405), (865, 1500495), (1797, 722275), (2505, 518135), (2595, 500165), (2995, 433365), (4175, 310881), (4325, 300099), (8985, 144455), (12525, 103627), (12975, 100033), (14975, 86673), (28891, 44925)]