156944933475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{6791}}^1$

素因数の和:7181

約数の個数: 96

約数和(自身を含む): 286822356480

約数和(自身を除く): 129877423005

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 109, 165, 257, 275, 327, 545, 771, 825, 1199, 1285, 1635, 2725, 2827, 3597, 3855, 5995, 6425, 6791, 8175, 8481, 14135, 17985, 19275, 20373, 28013, 29975, 33955, 42405, 70675, 74701, 84039, 89925, 101865, 140065, 169775, 212025, 224103, 308143, 373505, 420195, 509325, 700325, 740219, 924429, 1120515, 1540715, 1745287, 1867525, 2100975, 2220657, 3701095, 4622145, 5235861, 5602575, 7703575, 8142409, 8726435, 11103285, 18505475, 19198157, 23110725, 24427227, 26179305, 40712045, 43632175, 55516425, 57594471, 95990785, 122136135, 130896525, 190236283, 203560225, 287972355, 479953925, 570708849, 610680675, 951181415, 1439861775, 2092599113, 2853544245, 4755907075, 6277797339, 10462995565, 14267721225, 31388986695, 52314977825, 156944933475]

約数ペア:

[(1, 156944933475), (3, 52314977825), (5, 31388986695), (11, 14267721225), (15, 10462995565), (25, 6277797339), (33, 4755907075), (55, 2853544245), (75, 2092599113), (109, 1439861775), (165, 951181415), (257, 610680675), (275, 570708849), (327, 479953925), (545, 287972355), (771, 203560225), (825, 190236283), (1199, 130896525), (1285, 122136135), (1635, 95990785), (2725, 57594471), (2827, 55516425), (3597, 43632175), (3855, 40712045), (5995, 26179305), (6425, 24427227), (6791, 23110725), (8175, 19198157), (8481, 18505475), (14135, 11103285), (17985, 8726435), (19275, 8142409), (20373, 7703575), (28013, 5602575), (29975, 5235861), (33955, 4622145), (42405, 3701095), (70675, 2220657), (74701, 2100975), (84039, 1867525), (89925, 1745287), (101865, 1540715), (140065, 1120515), (169775, 924429), (212025, 740219), (224103, 700325), (308143, 509325), (373505, 420195)]