17193735

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 33586560

約数和(自身を除く): 16392825

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 97, 101, 117, 135, 195, 291, 303, 351, 485, 505, 585, 873, 909, 1261, 1313, 1455, 1515, 1755, 2619, 2727, 3783, 3939, 4365, 4545, 6305, 6565, 9797, 11349, 11817, 13095, 13635, 18915, 19695, 29391, 34047, 35451, 48985, 56745, 59085, 88173, 127361, 146955, 170235, 177255, 264519, 382083, 440865, 636805, 1146249, 1322595, 1910415, 3438747, 5731245, 17193735]

約数ペア:

[(1, 17193735), (3, 5731245), (5, 3438747), (9, 1910415), (13, 1322595), (15, 1146249), (27, 636805), (39, 440865), (45, 382083), (65, 264519), (97, 177255), (101, 170235), (117, 146955), (135, 127361), (195, 88173), (291, 59085), (303, 56745), (351, 48985), (485, 35451), (505, 34047), (585, 29391), (873, 19695), (909, 18915), (1261, 13635), (1313, 13095), (1455, 11817), (1515, 11349), (1755, 9797), (2619, 6565), (2727, 6305), (3783, 4545), (3939, 4365)]