16156724025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{186191}}^1$

素因数の和:186306

約数の個数: 48

約数和(自身を含む): 29090638080

約数和(自身を除く): 12933914055

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 89, 195, 267, 325, 445, 975, 1157, 1335, 2225, 3471, 5785, 6675, 17355, 28925, 86775, 186191, 558573, 930955, 2420483, 2792865, 4654775, 7261449, 12102415, 13964325, 16570999, 36307245, 49712997, 60512075, 82854995, 181536225, 215422987, 248564985, 414274975, 646268961, 1077114935, 1242824925, 3231344805, 5385574675, 16156724025]

約数ペア:

[(1, 16156724025), (3, 5385574675), (5, 3231344805), (13, 1242824925), (15, 1077114935), (25, 646268961), (39, 414274975), (65, 248564985), (75, 215422987), (89, 181536225), (195, 82854995), (267, 60512075), (325, 49712997), (445, 36307245), (975, 16570999), (1157, 13964325), (1335, 12102415), (2225, 7261449), (3471, 4654775), (5785, 2792865), (6675, 2420483), (17355, 930955), (28925, 558573), (86775, 186191)]