228366979775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3391}}^1\times {\mathrm{12889}}^1$

素因数の和:16320

約数の個数: 48

約数和(自身を含む): 325298227200

約数和(自身を除く): 96931247425

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 3391, 5225, 12889, 16955, 37301, 64429, 64445, 84775, 141779, 186505, 244891, 322145, 322225, 708719, 708895, 932525, 1224455, 1610725, 2693801, 3543595, 3544475, 6122275, 13469005, 17717975, 43706599, 67345025, 218532995, 480772589, 830425381, 1092664975, 2403862945, 4152126905, 9134679191, 12019314725, 20760634525, 45673395955, 228366979775]

約数ペア:

[(1, 228366979775), (5, 45673395955), (11, 20760634525), (19, 12019314725), (25, 9134679191), (55, 4152126905), (95, 2403862945), (209, 1092664975), (275, 830425381), (475, 480772589), (1045, 218532995), (3391, 67345025), (5225, 43706599), (12889, 17717975), (16955, 13469005), (37301, 6122275), (64429, 3544475), (64445, 3543595), (84775, 2693801), (141779, 1610725), (186505, 1224455), (244891, 932525), (322145, 708895), (322225, 708719)]