156954118425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{102079}}^1$

素因数の和:102207

約数の個数: 96

約数和(自身を含む): 297714278400

約数和(自身を除く): 140760159975

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 83, 95, 195, 247, 249, 285, 325, 415, 475, 741, 975, 1079, 1235, 1245, 1425, 1577, 2075, 3237, 3705, 4731, 5395, 6175, 6225, 7885, 16185, 18525, 20501, 23655, 26975, 39425, 61503, 80925, 102079, 102505, 118275, 306237, 307515, 510395, 512525, 1327027, 1531185, 1537575, 1939501, 2551975, 3981081, 5818503, 6635135, 7655925, 8472557, 9697505, 19905405, 25213513, 25417671, 29092515, 33175675, 42362785, 48487525, 75640539, 99527025, 110143241, 126067565, 127088355, 145462575, 160978583, 211813925, 330429723, 378202695, 482935749, 550716205, 630337825, 635441775, 804892915, 1652148615, 1891013475, 2092721579, 2414678745, 2753581025, 4024464575, 6278164737, 8260743075, 10463607895, 12073393725, 31390823685, 52318039475, 156954118425]

約数ペア:

[(1, 156954118425), (3, 52318039475), (5, 31390823685), (13, 12073393725), (15, 10463607895), (19, 8260743075), (25, 6278164737), (39, 4024464575), (57, 2753581025), (65, 2414678745), (75, 2092721579), (83, 1891013475), (95, 1652148615), (195, 804892915), (247, 635441775), (249, 630337825), (285, 550716205), (325, 482935749), (415, 378202695), (475, 330429723), (741, 211813925), (975, 160978583), (1079, 145462575), (1235, 127088355), (1245, 126067565), (1425, 110143241), (1577, 99527025), (2075, 75640539), (3237, 48487525), (3705, 42362785), (4731, 33175675), (5395, 29092515), (6175, 25417671), (6225, 25213513), (7885, 19905405), (16185, 9697505), (18525, 8472557), (20501, 7655925), (23655, 6635135), (26975, 5818503), (39425, 3981081), (61503, 2551975), (80925, 1939501), (102079, 1537575), (102505, 1531185), (118275, 1327027), (306237, 512525), (307515, 510395)]