1384291875

素因数分解:

$3^1\times 5^4\times {\mathrm{211}}^1\times {\mathrm{3499}}^1$

素因数の和:3733

約数の個数: 40

約数和(自身を含む): 2318008000

約数和(自身を除く): 933716125

約数列:

[1, 3, 5, 15, 25, 75, 125, 211, 375, 625, 633, 1055, 1875, 3165, 3499, 5275, 10497, 15825, 17495, 26375, 52485, 79125, 87475, 131875, 262425, 395625, 437375, 738289, 1312125, 2186875, 2214867, 3691445, 6560625, 11074335, 18457225, 55371675, 92286125, 276858375, 461430625, 1384291875]

約数ペア:

[(1, 1384291875), (3, 461430625), (5, 276858375), (15, 92286125), (25, 55371675), (75, 18457225), (125, 11074335), (211, 6560625), (375, 3691445), (625, 2214867), (633, 2186875), (1055, 1312125), (1875, 738289), (3165, 437375), (3499, 395625), (5275, 262425), (10497, 131875), (15825, 87475), (17495, 79125), (26375, 52485)]