201930307125

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{159361}}^1$

素因数の和:159519

約数の個数: 64

約数和(自身を含む): 350035445760

約数和(自身を除く): 148105138635

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 109, 125, 155, 327, 375, 465, 545, 775, 1635, 2325, 2725, 3379, 3875, 8175, 10137, 11625, 13625, 16895, 40875, 50685, 84475, 159361, 253425, 422375, 478083, 796805, 1267125, 2390415, 3984025, 4940191, 11952075, 14820573, 17370349, 19920125, 24700955, 52111047, 59760375, 74102865, 86851745, 123504775, 260555235, 370514325, 434258725, 538480819, 617523875, 1302776175, 1615442457, 1852571625, 2171293625, 2692404095, 6513880875, 8077212285, 13462020475, 40386061425, 67310102375, 201930307125]

約数ペア:

[(1, 201930307125), (3, 67310102375), (5, 40386061425), (15, 13462020475), (25, 8077212285), (31, 6513880875), (75, 2692404095), (93, 2171293625), (109, 1852571625), (125, 1615442457), (155, 1302776175), (327, 617523875), (375, 538480819), (465, 434258725), (545, 370514325), (775, 260555235), (1635, 123504775), (2325, 86851745), (2725, 74102865), (3379, 59760375), (3875, 52111047), (8175, 24700955), (10137, 19920125), (11625, 17370349), (13625, 14820573), (16895, 11952075), (40875, 4940191), (50685, 3984025), (84475, 2390415), (159361, 1267125), (253425, 796805), (422375, 478083)]