144637545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 259660800

約数和(自身を除く): 115023255

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 79, 123, 195, 205, 229, 237, 395, 533, 615, 687, 1027, 1145, 1185, 1599, 2665, 2977, 3081, 3239, 3435, 5135, 7995, 8931, 9389, 9717, 14885, 15405, 16195, 18091, 28167, 42107, 44655, 46945, 48585, 54273, 90455, 122057, 126321, 140835, 210535, 235183, 271365, 366171, 610285, 631605, 705549, 741731, 1175915, 1830855, 2225193, 3527745, 3708655, 9642503, 11125965, 28927509, 48212515, 144637545]

約数ペア:

[(1, 144637545), (3, 48212515), (5, 28927509), (13, 11125965), (15, 9642503), (39, 3708655), (41, 3527745), (65, 2225193), (79, 1830855), (123, 1175915), (195, 741731), (205, 705549), (229, 631605), (237, 610285), (395, 366171), (533, 271365), (615, 235183), (687, 210535), (1027, 140835), (1145, 126321), (1185, 122057), (1599, 90455), (2665, 54273), (2977, 48585), (3081, 46945), (3239, 44655), (3435, 42107), (5135, 28167), (7995, 18091), (8931, 16195), (9389, 15405), (9717, 14885)]