5631250

素因数分解:

$2^1\times 5^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:97

約数の個数: 48

約数和(自身を含む): 11389896

約数和(自身を除く): 5758646

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 125, 170, 250, 265, 425, 530, 625, 850, 901, 1250, 1325, 1802, 2125, 2650, 3125, 4250, 4505, 6250, 6625, 9010, 10625, 13250, 21250, 22525, 33125, 45050, 53125, 66250, 106250, 112625, 165625, 225250, 331250, 563125, 1126250, 2815625, 5631250]

約数ペア:

[(1, 5631250), (2, 2815625), (5, 1126250), (10, 563125), (17, 331250), (25, 225250), (34, 165625), (50, 112625), (53, 106250), (85, 66250), (106, 53125), (125, 45050), (170, 33125), (250, 22525), (265, 21250), (425, 13250), (530, 10625), (625, 9010), (850, 6625), (901, 6250), (1250, 4505), (1325, 4250), (1802, 3125), (2125, 2650)]