7188675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 13103328

約数和(自身を除く): 5914653

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 73, 75, 101, 195, 219, 303, 325, 365, 505, 949, 975, 1095, 1313, 1515, 1825, 2525, 2847, 3939, 4745, 5475, 6565, 7373, 7575, 14235, 19695, 22119, 23725, 32825, 36865, 71175, 95849, 98475, 110595, 184325, 287547, 479245, 552975, 1437735, 2396225, 7188675]

約数ペア:

[(1, 7188675), (3, 2396225), (5, 1437735), (13, 552975), (15, 479245), (25, 287547), (39, 184325), (65, 110595), (73, 98475), (75, 95849), (101, 71175), (195, 36865), (219, 32825), (303, 23725), (325, 22119), (365, 19695), (505, 14235), (949, 7575), (975, 7373), (1095, 6565), (1313, 5475), (1515, 4745), (1825, 3939), (2525, 2847)]