103487925

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3529}}^1$

素因数の和:3582

約数の個数: 48

約数和(自身を含む): 189095040

約数和(自身を除く): 85607115

約数列:

[1, 3, 5, 15, 17, 23, 25, 51, 69, 75, 85, 115, 255, 345, 391, 425, 575, 1173, 1275, 1725, 1955, 3529, 5865, 9775, 10587, 17645, 29325, 52935, 59993, 81167, 88225, 179979, 243501, 264675, 299965, 405835, 899895, 1217505, 1379839, 1499825, 2029175, 4139517, 4499475, 6087525, 6899195, 20697585, 34495975, 103487925]

約数ペア:

[(1, 103487925), (3, 34495975), (5, 20697585), (15, 6899195), (17, 6087525), (23, 4499475), (25, 4139517), (51, 2029175), (69, 1499825), (75, 1379839), (85, 1217505), (115, 899895), (255, 405835), (345, 299965), (391, 264675), (425, 243501), (575, 179979), (1173, 88225), (1275, 81167), (1725, 59993), (1955, 52935), (3529, 29325), (5865, 17645), (9775, 10587)]