196903575

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1206

約数の個数: 96

約数和(自身を含む): 412116480

約数和(自身を除く): 215212905

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 27, 33, 45, 55, 69, 75, 99, 115, 135, 165, 207, 225, 253, 275, 297, 345, 495, 575, 621, 675, 759, 825, 1035, 1153, 1265, 1485, 1725, 2277, 2475, 3105, 3459, 3795, 5175, 5765, 6325, 6831, 7425, 10377, 11385, 12683, 15525, 17295, 18975, 26519, 28825, 31131, 34155, 38049, 51885, 56925, 63415, 79557, 86475, 114147, 132595, 155655, 170775, 190245, 238671, 259425, 291709, 317075, 342441, 397785, 570735, 662975, 716013, 778275, 875127, 951225, 1193355, 1458545, 1712205, 1988925, 2625381, 2853675, 3580065, 4375635, 5966775, 7292725, 7876143, 8561025, 13126905, 17900325, 21878175, 39380715, 65634525, 196903575]

約数ペア:

[(1, 196903575), (3, 65634525), (5, 39380715), (9, 21878175), (11, 17900325), (15, 13126905), (23, 8561025), (25, 7876143), (27, 7292725), (33, 5966775), (45, 4375635), (55, 3580065), (69, 2853675), (75, 2625381), (99, 1988925), (115, 1712205), (135, 1458545), (165, 1193355), (207, 951225), (225, 875127), (253, 778275), (275, 716013), (297, 662975), (345, 570735), (495, 397785), (575, 342441), (621, 317075), (675, 291709), (759, 259425), (825, 238671), (1035, 190245), (1153, 170775), (1265, 155655), (1485, 132595), (1725, 114147), (2277, 86475), (2475, 79557), (3105, 63415), (3459, 56925), (3795, 51885), (5175, 38049), (5765, 34155), (6325, 31131), (6831, 28825), (7425, 26519), (10377, 18975), (11385, 17295), (12683, 15525)]