13875150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{233}}^1\times {\mathrm{397}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 34645104

約数和(自身を除く): 20769954

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 233, 397, 466, 699, 794, 1165, 1191, 1398, 1985, 2330, 2382, 3495, 3970, 5825, 5955, 6990, 9925, 11650, 11910, 17475, 19850, 29775, 34950, 59550, 92501, 185002, 277503, 462505, 555006, 925010, 1387515, 2312525, 2775030, 4625050, 6937575, 13875150]

約数ペア:

[(1, 13875150), (2, 6937575), (3, 4625050), (5, 2775030), (6, 2312525), (10, 1387515), (15, 925010), (25, 555006), (30, 462505), (50, 277503), (75, 185002), (150, 92501), (233, 59550), (397, 34950), (466, 29775), (699, 19850), (794, 17475), (1165, 11910), (1191, 11650), (1398, 9925), (1985, 6990), (2330, 5955), (2382, 5825), (3495, 3970)]