29689875

素因数分解:

$3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 57907200

約数和(自身を除く): 28217325

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 125, 135, 171, 225, 285, 375, 463, 475, 513, 675, 855, 1125, 1389, 1425, 2315, 2375, 2565, 3375, 4167, 4275, 6945, 7125, 8797, 11575, 12501, 12825, 20835, 21375, 26391, 34725, 43985, 57875, 62505, 64125, 79173, 104175, 131955, 173625, 219925, 237519, 312525, 395865, 520875, 659775, 1099625, 1187595, 1562625, 1979325, 3298875, 5937975, 9896625, 29689875]

約数ペア:

[(1, 29689875), (3, 9896625), (5, 5937975), (9, 3298875), (15, 1979325), (19, 1562625), (25, 1187595), (27, 1099625), (45, 659775), (57, 520875), (75, 395865), (95, 312525), (125, 237519), (135, 219925), (171, 173625), (225, 131955), (285, 104175), (375, 79173), (463, 64125), (475, 62505), (513, 57875), (675, 43985), (855, 34725), (1125, 26391), (1389, 21375), (1425, 20835), (2315, 12825), (2375, 12501), (2565, 11575), (3375, 8797), (4167, 7125), (4275, 6945)]