91772647125

素因数分解:

$3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^2$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 157205438208

約数和(自身を除く): 65432791083

約数列:

[1, 3, 5, 15, 25, 61, 75, 125, 151, 163, 183, 305, 375, 453, 489, 755, 815, 915, 1525, 2265, 2445, 3775, 4075, 4575, 7625, 9211, 9943, 11325, 12225, 18875, 20375, 22875, 24613, 26569, 27633, 29829, 46055, 49715, 56625, 61125, 73839, 79707, 123065, 132845, 138165, 149145, 230275, 248575, 369195, 398535, 615325, 664225, 690825, 745725, 1151375, 1242875, 1501393, 1620709, 1845975, 1992675, 3076625, 3321125, 3454125, 3728625, 4011919, 4504179, 4862127, 7506965, 8103545, 9229875, 9963375, 12035757, 20059595, 22520895, 24310635, 37534825, 40517725, 60178785, 100297975, 112604475, 121553175, 187674125, 202588625, 244727059, 300893925, 501489875, 563022375, 607765875, 734181177, 1223635295, 1504469625, 3670905885, 6118176475, 18354529425, 30590882375, 91772647125]

約数ペア:

[(1, 91772647125), (3, 30590882375), (5, 18354529425), (15, 6118176475), (25, 3670905885), (61, 1504469625), (75, 1223635295), (125, 734181177), (151, 607765875), (163, 563022375), (183, 501489875), (305, 300893925), (375, 244727059), (453, 202588625), (489, 187674125), (755, 121553175), (815, 112604475), (915, 100297975), (1525, 60178785), (2265, 40517725), (2445, 37534825), (3775, 24310635), (4075, 22520895), (4575, 20059595), (7625, 12035757), (9211, 9963375), (9943, 9229875), (11325, 8103545), (12225, 7506965), (18875, 4862127), (20375, 4504179), (22875, 4011919), (24613, 3728625), (26569, 3454125), (27633, 3321125), (29829, 3076625), (46055, 1992675), (49715, 1845975), (56625, 1620709), (61125, 1501393), (73839, 1242875), (79707, 1151375), (123065, 745725), (132845, 690825), (138165, 664225), (149145, 615325), (230275, 398535), (248575, 369195)]