23938566405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{313969}}^1$

素因数の和:314030

約数の個数: 64

約数和(自身を含む): 45573373440

約数和(自身を除く): 21634807035

約数列:

[1, 3, 5, 13, 15, 17, 23, 39, 51, 65, 69, 85, 115, 195, 221, 255, 299, 345, 391, 663, 897, 1105, 1173, 1495, 1955, 3315, 4485, 5083, 5865, 15249, 25415, 76245, 313969, 941907, 1569845, 4081597, 4709535, 5337473, 7221287, 12244791, 16012419, 20407985, 21663861, 26687365, 36106435, 61223955, 69387149, 80062095, 93876731, 108319305, 122761879, 208161447, 281630193, 346935745, 368285637, 469383655, 613809395, 1040807235, 1408150965, 1595904427, 1841428185, 4787713281, 7979522135, 23938566405]

約数ペア:

[(1, 23938566405), (3, 7979522135), (5, 4787713281), (13, 1841428185), (15, 1595904427), (17, 1408150965), (23, 1040807235), (39, 613809395), (51, 469383655), (65, 368285637), (69, 346935745), (85, 281630193), (115, 208161447), (195, 122761879), (221, 108319305), (255, 93876731), (299, 80062095), (345, 69387149), (391, 61223955), (663, 36106435), (897, 26687365), (1105, 21663861), (1173, 20407985), (1495, 16012419), (1955, 12244791), (3315, 7221287), (4485, 5337473), (5083, 4709535), (5865, 4081597), (15249, 1569845), (25415, 941907), (76245, 313969)]