1722041146945

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1\times {\mathrm{86477}}^1$

素因数の和:87394

約数の個数: 64

約数和(自身を含む): 2552332446720

約数和(自身を除く): 830291299775

約数列:

[1, 5, 7, 23, 29, 35, 115, 145, 161, 203, 667, 805, 853, 1015, 3335, 4265, 4669, 5971, 19619, 23345, 24737, 29855, 86477, 98095, 123685, 137333, 173159, 432385, 568951, 605339, 686665, 865795, 1988971, 2507833, 2844755, 3026695, 3982657, 9944855, 12539165, 13922797, 17554831, 19913285, 57680159, 69613985, 73764881, 87774155, 288400795, 368824405, 403761113, 516354167, 1696592263, 2018805565, 2139181549, 2581770835, 8482961315, 10695907745, 11876145841, 14974270843, 49201175627, 59380729205, 74871354215, 246005878135, 344408229389, 1722041146945]

約数ペア:

[(1, 1722041146945), (5, 344408229389), (7, 246005878135), (23, 74871354215), (29, 59380729205), (35, 49201175627), (115, 14974270843), (145, 11876145841), (161, 10695907745), (203, 8482961315), (667, 2581770835), (805, 2139181549), (853, 2018805565), (1015, 1696592263), (3335, 516354167), (4265, 403761113), (4669, 368824405), (5971, 288400795), (19619, 87774155), (23345, 73764881), (24737, 69613985), (29855, 57680159), (86477, 19913285), (98095, 17554831), (123685, 13922797), (137333, 12539165), (173159, 9944855), (432385, 3982657), (568951, 3026695), (605339, 2844755), (686665, 2507833), (865795, 1988971)]