49486575

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 89056800

約数和(自身を除く): 39570225

約数列:

[1, 3, 5, 15, 17, 25, 37, 51, 75, 85, 111, 185, 255, 425, 555, 629, 925, 1049, 1275, 1887, 2775, 3145, 3147, 5245, 9435, 15725, 15735, 17833, 26225, 38813, 47175, 53499, 78675, 89165, 116439, 194065, 267495, 445825, 582195, 659821, 970325, 1337475, 1979463, 2910975, 3299105, 9897315, 16495525, 49486575]

約数ペア:

[(1, 49486575), (3, 16495525), (5, 9897315), (15, 3299105), (17, 2910975), (25, 1979463), (37, 1337475), (51, 970325), (75, 659821), (85, 582195), (111, 445825), (185, 267495), (255, 194065), (425, 116439), (555, 89165), (629, 78675), (925, 53499), (1049, 47175), (1275, 38813), (1887, 26225), (2775, 17833), (3145, 15735), (3147, 15725), (5245, 9435)]