2542023225

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{2377}}^1$

素因数の和:2504

約数の個数: 108

約数和(自身を含む): 5353253724

約数和(自身を除く): 2811230499

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 97, 105, 147, 175, 225, 245, 291, 315, 441, 485, 525, 679, 735, 873, 1225, 1455, 1575, 2037, 2205, 2377, 2425, 3395, 3675, 4365, 4753, 6111, 7131, 7275, 10185, 11025, 11885, 14259, 16639, 16975, 21393, 21825, 23765, 30555, 35655, 42777, 49917, 50925, 59425, 71295, 83195, 106965, 116473, 118825, 149751, 152775, 178275, 213885, 230569, 249585, 349419, 356475, 415975, 534825, 582365, 691707, 748755, 1048257, 1069425, 1152845, 1247925, 1613983, 1747095, 2075121, 2911825, 3458535, 3743775, 4841949, 5241285, 5764225, 8069915, 8735475, 10375605, 11297881, 14525847, 17292675, 24209745, 26206425, 33893643, 40349575, 51878025, 56489405, 72629235, 101680929, 121048725, 169468215, 282447025, 363146175, 508404645, 847341075, 2542023225]

約数ペア:

[(1, 2542023225), (3, 847341075), (5, 508404645), (7, 363146175), (9, 282447025), (15, 169468215), (21, 121048725), (25, 101680929), (35, 72629235), (45, 56489405), (49, 51878025), (63, 40349575), (75, 33893643), (97, 26206425), (105, 24209745), (147, 17292675), (175, 14525847), (225, 11297881), (245, 10375605), (291, 8735475), (315, 8069915), (441, 5764225), (485, 5241285), (525, 4841949), (679, 3743775), (735, 3458535), (873, 2911825), (1225, 2075121), (1455, 1747095), (1575, 1613983), (2037, 1247925), (2205, 1152845), (2377, 1069425), (2425, 1048257), (3395, 748755), (3675, 691707), (4365, 582365), (4753, 534825), (6111, 415975), (7131, 356475), (7275, 349419), (10185, 249585), (11025, 230569), (11885, 213885), (14259, 178275), (16639, 152775), (16975, 149751), (21393, 118825), (21825, 116473), (23765, 106965), (30555, 83195), (35655, 71295), (42777, 59425), (49917, 50925)]