37873875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 72019584

約数和(自身を除く): 34145709

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 125, 195, 221, 255, 325, 375, 425, 457, 663, 975, 1105, 1275, 1371, 1625, 2125, 2285, 3315, 4875, 5525, 5941, 6375, 6855, 7769, 11425, 16575, 17823, 23307, 27625, 29705, 34275, 38845, 57125, 82875, 89115, 100997, 116535, 148525, 171375, 194225, 302991, 445575, 504985, 582675, 742625, 971125, 1514955, 2227875, 2524925, 2913375, 7574775, 12624625, 37873875]

約数ペア:

[(1, 37873875), (3, 12624625), (5, 7574775), (13, 2913375), (15, 2524925), (17, 2227875), (25, 1514955), (39, 971125), (51, 742625), (65, 582675), (75, 504985), (85, 445575), (125, 302991), (195, 194225), (221, 171375), (255, 148525), (325, 116535), (375, 100997), (425, 89115), (457, 82875), (663, 57125), (975, 38845), (1105, 34275), (1275, 29705), (1371, 27625), (1625, 23307), (2125, 17823), (2285, 16575), (3315, 11425), (4875, 7769), (5525, 6855), (5941, 6375)]