16565541135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{7793}}^1$

素因数の和:8816

約数の個数: 64

約数和(自身を含む): 31174004736

約数和(自身を除く): 14608463601

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 991, 2145, 2973, 4955, 7793, 10901, 12883, 14865, 23379, 32703, 38649, 38965, 54505, 64415, 85723, 101309, 116895, 141713, 163515, 193245, 257169, 303927, 425139, 428615, 506545, 708565, 1114399, 1285845, 1519635, 2125695, 3343197, 5571995, 7722863, 16715985, 23168589, 38614315, 84951493, 100397219, 115842945, 254854479, 301191657, 424757465, 501986095, 1104369409, 1274272395, 1505958285, 3313108227, 5521847045, 16565541135]

約数ペア:

[(1, 16565541135), (3, 5521847045), (5, 3313108227), (11, 1505958285), (13, 1274272395), (15, 1104369409), (33, 501986095), (39, 424757465), (55, 301191657), (65, 254854479), (143, 115842945), (165, 100397219), (195, 84951493), (429, 38614315), (715, 23168589), (991, 16715985), (2145, 7722863), (2973, 5571995), (4955, 3343197), (7793, 2125695), (10901, 1519635), (12883, 1285845), (14865, 1114399), (23379, 708565), (32703, 506545), (38649, 428615), (38965, 425139), (54505, 303927), (64415, 257169), (85723, 193245), (101309, 163515), (116895, 141713)]