968236425

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7043}}^1$

素因数の和:7119

約数の個数: 72

約数和(自身を含む): 1907627904

約数和(自身を除く): 939391479

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 47, 65, 75, 117, 141, 195, 225, 235, 325, 423, 585, 611, 705, 975, 1175, 1833, 2115, 2925, 3055, 3525, 5499, 7043, 9165, 10575, 15275, 21129, 27495, 35215, 45825, 63387, 91559, 105645, 137475, 176075, 274677, 316935, 331021, 457795, 528225, 824031, 993063, 1373385, 1584675, 1655105, 2288975, 2979189, 4120155, 4303273, 4965315, 6866925, 8275525, 12909819, 14895945, 20600775, 21516365, 24826575, 38729457, 64549095, 74479725, 107581825, 193647285, 322745475, 968236425]

約数ペア:

[(1, 968236425), (3, 322745475), (5, 193647285), (9, 107581825), (13, 74479725), (15, 64549095), (25, 38729457), (39, 24826575), (45, 21516365), (47, 20600775), (65, 14895945), (75, 12909819), (117, 8275525), (141, 6866925), (195, 4965315), (225, 4303273), (235, 4120155), (325, 2979189), (423, 2288975), (585, 1655105), (611, 1584675), (705, 1373385), (975, 993063), (1175, 824031), (1833, 528225), (2115, 457795), (2925, 331021), (3055, 316935), (3525, 274677), (5499, 176075), (7043, 137475), (9165, 105645), (10575, 91559), (15275, 63387), (21129, 45825), (27495, 35215)]