72527325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 131033280

約数和(自身を除く): 58505955

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 73, 75, 195, 219, 325, 365, 949, 975, 1019, 1095, 1825, 2847, 3057, 4745, 5095, 5475, 13247, 14235, 15285, 23725, 25475, 39741, 66235, 71175, 74387, 76425, 198705, 223161, 331175, 371935, 967031, 993525, 1115805, 1859675, 2901093, 4835155, 5579025, 14505465, 24175775, 72527325]

約数ペア:

[(1, 72527325), (3, 24175775), (5, 14505465), (13, 5579025), (15, 4835155), (25, 2901093), (39, 1859675), (65, 1115805), (73, 993525), (75, 967031), (195, 371935), (219, 331175), (325, 223161), (365, 198705), (949, 76425), (975, 74387), (1019, 71175), (1095, 66235), (1825, 39741), (2847, 25475), (3057, 23725), (4745, 15285), (5095, 14235), (5475, 13247)]