156958960425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1383203}}^1$

素因数の和:1383322

約数の個数: 48

約数和(自身を含む): 277858019520

約数和(自身を除く): 120899059095

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 89, 255, 267, 425, 445, 1275, 1335, 1513, 2225, 4539, 6675, 7565, 22695, 37825, 113475, 1383203, 4149609, 6916015, 20748045, 23514451, 34580075, 70543353, 103740225, 117572255, 123105067, 352716765, 369315201, 587861275, 615525335, 1763583825, 1846576005, 2092786139, 3077626675, 6278358417, 9232880025, 10463930695, 31391792085, 52319653475, 156958960425]

約数ペア:

[(1, 156958960425), (3, 52319653475), (5, 31391792085), (15, 10463930695), (17, 9232880025), (25, 6278358417), (51, 3077626675), (75, 2092786139), (85, 1846576005), (89, 1763583825), (255, 615525335), (267, 587861275), (425, 369315201), (445, 352716765), (1275, 123105067), (1335, 117572255), (1513, 103740225), (2225, 70543353), (4539, 34580075), (6675, 23514451), (7565, 20748045), (22695, 6916015), (37825, 4149609), (113475, 1383203)]