8764275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 15936480

約数和(自身を除く): 7172205

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 89, 101, 195, 267, 303, 325, 445, 505, 975, 1157, 1313, 1335, 1515, 2225, 2525, 3471, 3939, 5785, 6565, 6675, 7575, 8989, 17355, 19695, 26967, 28925, 32825, 44945, 86775, 98475, 116857, 134835, 224725, 350571, 584285, 674175, 1752855, 2921425, 8764275]

約数ペア:

[(1, 8764275), (3, 2921425), (5, 1752855), (13, 674175), (15, 584285), (25, 350571), (39, 224725), (65, 134835), (75, 116857), (89, 98475), (101, 86775), (195, 44945), (267, 32825), (303, 28925), (325, 26967), (445, 19695), (505, 17355), (975, 8989), (1157, 7575), (1313, 6675), (1335, 6565), (1515, 5785), (2225, 3939), (2525, 3471)]