47056425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 89535936

約数和(自身を除く): 42479511

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 167, 195, 221, 255, 289, 325, 425, 501, 663, 835, 867, 975, 1105, 1275, 1445, 2171, 2505, 2839, 3315, 3757, 4175, 4335, 5525, 6513, 7225, 8517, 10855, 11271, 12525, 14195, 16575, 18785, 21675, 32565, 36907, 42585, 48263, 54275, 56355, 70975, 93925, 110721, 144789, 162825, 184535, 212925, 241315, 281775, 553605, 627419, 723945, 922675, 1206575, 1882257, 2768025, 3137095, 3619725, 9411285, 15685475, 47056425]

約数ペア:

[(1, 47056425), (3, 15685475), (5, 9411285), (13, 3619725), (15, 3137095), (17, 2768025), (25, 1882257), (39, 1206575), (51, 922675), (65, 723945), (75, 627419), (85, 553605), (167, 281775), (195, 241315), (221, 212925), (255, 184535), (289, 162825), (325, 144789), (425, 110721), (501, 93925), (663, 70975), (835, 56355), (867, 54275), (975, 48263), (1105, 42585), (1275, 36907), (1445, 32565), (2171, 21675), (2505, 18785), (2839, 16575), (3315, 14195), (3757, 12525), (4175, 11271), (4335, 10855), (5525, 8517), (6513, 7225)]