6474975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 11978400

約数和(自身を除く): 5503425

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 65, 75, 87, 145, 195, 229, 325, 377, 435, 687, 725, 975, 1131, 1145, 1885, 2175, 2977, 3435, 5655, 5725, 6641, 8931, 9425, 14885, 17175, 19923, 28275, 33205, 44655, 74425, 86333, 99615, 166025, 223275, 258999, 431665, 498075, 1294995, 2158325, 6474975]

約数ペア:

[(1, 6474975), (3, 2158325), (5, 1294995), (13, 498075), (15, 431665), (25, 258999), (29, 223275), (39, 166025), (65, 99615), (75, 86333), (87, 74425), (145, 44655), (195, 33205), (229, 28275), (325, 19923), (377, 17175), (435, 14885), (687, 9425), (725, 8931), (975, 6641), (1131, 5725), (1145, 5655), (1885, 3435), (2175, 2977)]