47029275

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^2\times {\mathrm{193}}^1$

素因数の和:250

約数の個数: 72

約数和(自身を含む): 91653360

約数和(自身を除く): 44624085

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 193, 225, 285, 361, 475, 513, 579, 675, 855, 965, 1083, 1425, 1737, 1805, 2565, 2895, 3249, 3667, 4275, 4825, 5211, 5415, 8685, 9025, 9747, 11001, 12825, 14475, 16245, 18335, 26055, 27075, 33003, 43425, 48735, 55005, 69673, 81225, 91675, 99009, 130275, 165015, 209019, 243675, 275025, 348365, 495045, 627057, 825075, 1045095, 1741825, 1881171, 2475225, 3135285, 5225475, 9405855, 15676425, 47029275]

約数ペア:

[(1, 47029275), (3, 15676425), (5, 9405855), (9, 5225475), (15, 3135285), (19, 2475225), (25, 1881171), (27, 1741825), (45, 1045095), (57, 825075), (75, 627057), (95, 495045), (135, 348365), (171, 275025), (193, 243675), (225, 209019), (285, 165015), (361, 130275), (475, 99009), (513, 91675), (579, 81225), (675, 69673), (855, 55005), (965, 48735), (1083, 43425), (1425, 33003), (1737, 27075), (1805, 26055), (2565, 18335), (2895, 16245), (3249, 14475), (3667, 12825), (4275, 11001), (4825, 9747), (5211, 9025), (5415, 8685)]