254920277235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2339}}^1\times {\mathrm{9473}}^1$

素因数の和:11892

約数の個数: 64

約数和(自身を含む): 446930265600

約数和(自身を除く): 192009988365

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 177, 195, 295, 767, 885, 2301, 2339, 3835, 7017, 9473, 11505, 11695, 28419, 30407, 35085, 47365, 91221, 123149, 138001, 142095, 152035, 369447, 414003, 456105, 558907, 615745, 690005, 1676721, 1794013, 1847235, 2070015, 2794535, 5382039, 7265791, 8383605, 8970065, 21797373, 22157347, 26910195, 36328955, 66472041, 108986865, 110786735, 288045511, 332360205, 864136533, 1307283473, 1440227555, 3921850419, 4320682665, 6536417365, 16994685149, 19609252095, 50984055447, 84973425745, 254920277235]

約数ペア:

[(1, 254920277235), (3, 84973425745), (5, 50984055447), (13, 19609252095), (15, 16994685149), (39, 6536417365), (59, 4320682665), (65, 3921850419), (177, 1440227555), (195, 1307283473), (295, 864136533), (767, 332360205), (885, 288045511), (2301, 110786735), (2339, 108986865), (3835, 66472041), (7017, 36328955), (9473, 26910195), (11505, 22157347), (11695, 21797373), (28419, 8970065), (30407, 8383605), (35085, 7265791), (47365, 5382039), (91221, 2794535), (123149, 2070015), (138001, 1847235), (142095, 1794013), (152035, 1676721), (369447, 690005), (414003, 615745), (456105, 558907)]