47247375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 92252160

約数和(自身を除く): 45004785

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 75, 105, 123, 125, 175, 205, 287, 375, 439, 525, 615, 861, 875, 1025, 1317, 1435, 2195, 2625, 3073, 3075, 4305, 5125, 6585, 7175, 9219, 10975, 15365, 15375, 17999, 21525, 32925, 35875, 46095, 53997, 54875, 76825, 89995, 107625, 125993, 164625, 230475, 269985, 377979, 384125, 449975, 629965, 1152375, 1349925, 1889895, 2249875, 3149825, 6749625, 9449475, 15749125, 47247375]

約数ペア:

[(1, 47247375), (3, 15749125), (5, 9449475), (7, 6749625), (15, 3149825), (21, 2249875), (25, 1889895), (35, 1349925), (41, 1152375), (75, 629965), (105, 449975), (123, 384125), (125, 377979), (175, 269985), (205, 230475), (287, 164625), (375, 125993), (439, 107625), (525, 89995), (615, 76825), (861, 54875), (875, 53997), (1025, 46095), (1317, 35875), (1435, 32925), (2195, 21525), (2625, 17999), (3073, 15375), (3075, 15365), (4305, 10975), (5125, 9219), (6585, 7175)]