1925101425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{4283}}^1$

素因数の和:4770

約数の個数: 48

約数和(自身を含む): 3435905088

約数和(自身を除く): 1510803663

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 461, 975, 1383, 2305, 4283, 5993, 6915, 11525, 12849, 17979, 21415, 29965, 34575, 55679, 64245, 89895, 107075, 149825, 167037, 278395, 321225, 449475, 835185, 1391975, 1974463, 4175925, 5923389, 9872315, 25668019, 29616945, 49361575, 77004057, 128340095, 148084725, 385020285, 641700475, 1925101425]

約数ペア:

[(1, 1925101425), (3, 641700475), (5, 385020285), (13, 148084725), (15, 128340095), (25, 77004057), (39, 49361575), (65, 29616945), (75, 25668019), (195, 9872315), (325, 5923389), (461, 4175925), (975, 1974463), (1383, 1391975), (2305, 835185), (4283, 449475), (5993, 321225), (6915, 278395), (11525, 167037), (12849, 149825), (17979, 107075), (21415, 89895), (29965, 64245), (34575, 55679)]