13215674625

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{30941}}^1$

素因数の和:31043

約数の個数: 64

約数和(自身を含む): 23632756992

約数和(自身を除く): 10417082367

約数列:

[1, 3, 5, 15, 17, 25, 51, 67, 75, 85, 125, 201, 255, 335, 375, 425, 1005, 1139, 1275, 1675, 2125, 3417, 5025, 5695, 6375, 8375, 17085, 25125, 28475, 30941, 85425, 92823, 142375, 154705, 427125, 464115, 525997, 773525, 1577991, 2073047, 2320575, 2629985, 3867625, 6219141, 7889955, 10365235, 11602875, 13149925, 31095705, 35241799, 39449775, 51826175, 65749625, 105725397, 155478525, 176208995, 197248875, 259130875, 528626985, 777392625, 881044975, 2643134925, 4405224875, 13215674625]

約数ペア:

[(1, 13215674625), (3, 4405224875), (5, 2643134925), (15, 881044975), (17, 777392625), (25, 528626985), (51, 259130875), (67, 197248875), (75, 176208995), (85, 155478525), (125, 105725397), (201, 65749625), (255, 51826175), (335, 39449775), (375, 35241799), (425, 31095705), (1005, 13149925), (1139, 11602875), (1275, 10365235), (1675, 7889955), (2125, 6219141), (3417, 3867625), (5025, 2629985), (5695, 2320575), (6375, 2073047), (8375, 1577991), (17085, 773525), (25125, 525997), (28475, 464115), (30941, 427125), (85425, 154705), (92823, 142375)]