1554150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{797}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 4155984

約数和(自身を除く): 2601834

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 797, 975, 1594, 1950, 2391, 3985, 4782, 7970, 10361, 11955, 19925, 20722, 23910, 31083, 39850, 51805, 59775, 62166, 103610, 119550, 155415, 259025, 310830, 518050, 777075, 1554150]

約数ペア:

[(1, 1554150), (2, 777075), (3, 518050), (5, 310830), (6, 259025), (10, 155415), (13, 119550), (15, 103610), (25, 62166), (26, 59775), (30, 51805), (39, 39850), (50, 31083), (65, 23910), (75, 20722), (78, 19925), (130, 11955), (150, 10361), (195, 7970), (325, 4782), (390, 3985), (650, 2391), (797, 1950), (975, 1594)]