201601681105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{10247}}^1$

素因数の和:10630

約数の個数: 64

約数和(自身を含む): 282982533120

約数和(自身を除く): 81380852015

約数列:

[1, 5, 11, 19, 55, 67, 95, 209, 281, 335, 737, 1045, 1273, 1405, 3091, 3685, 5339, 6365, 10247, 14003, 15455, 18827, 26695, 51235, 58729, 70015, 94135, 112717, 194693, 207097, 293645, 357713, 563585, 686549, 973465, 1035485, 1788565, 2141623, 2879407, 3432745, 3934843, 7552039, 10708115, 13044431, 14397035, 19674215, 31673477, 37760195, 54708733, 65222155, 143488741, 158367385, 192920269, 273543665, 601796063, 717443705, 964601345, 2122122959, 3008980315, 3665485111, 10610614795, 18327425555, 40320336221, 201601681105]

約数ペア:

[(1, 201601681105), (5, 40320336221), (11, 18327425555), (19, 10610614795), (55, 3665485111), (67, 3008980315), (95, 2122122959), (209, 964601345), (281, 717443705), (335, 601796063), (737, 273543665), (1045, 192920269), (1273, 158367385), (1405, 143488741), (3091, 65222155), (3685, 54708733), (5339, 37760195), (6365, 31673477), (10247, 19674215), (14003, 14397035), (15455, 13044431), (18827, 10708115), (26695, 7552039), (51235, 3934843), (58729, 3432745), (70015, 2879407), (94135, 2141623), (112717, 1788565), (194693, 1035485), (207097, 973465), (293645, 686549), (357713, 563585)]