201402045

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 400667904

約数和(自身を除く): 199265859

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 41, 45, 65, 81, 117, 123, 135, 195, 205, 243, 311, 351, 369, 405, 533, 585, 615, 933, 1053, 1107, 1215, 1555, 1599, 1755, 1845, 2665, 2799, 3159, 3321, 4043, 4665, 4797, 5265, 5535, 7995, 8397, 9963, 12129, 12751, 13995, 14391, 15795, 16605, 20215, 23985, 25191, 36387, 38253, 41985, 43173, 49815, 60645, 63755, 71955, 75573, 109161, 114759, 125955, 129519, 165763, 181935, 191265, 215865, 327483, 344277, 377865, 497289, 545805, 573795, 647595, 828815, 982449, 1032831, 1491867, 1637415, 1721385, 2486445, 3098493, 4475601, 4912245, 5164155, 7459335, 13426803, 15492465, 22378005, 40280409, 67134015, 201402045]

約数ペア:

[(1, 201402045), (3, 67134015), (5, 40280409), (9, 22378005), (13, 15492465), (15, 13426803), (27, 7459335), (39, 5164155), (41, 4912245), (45, 4475601), (65, 3098493), (81, 2486445), (117, 1721385), (123, 1637415), (135, 1491867), (195, 1032831), (205, 982449), (243, 828815), (311, 647595), (351, 573795), (369, 545805), (405, 497289), (533, 377865), (585, 344277), (615, 327483), (933, 215865), (1053, 191265), (1107, 181935), (1215, 165763), (1555, 129519), (1599, 125955), (1755, 114759), (1845, 109161), (2665, 75573), (2799, 71955), (3159, 63755), (3321, 60645), (4043, 49815), (4665, 43173), (4797, 41985), (5265, 38253), (5535, 36387), (7995, 25191), (8397, 23985), (9963, 20215), (12129, 16605), (12751, 15795), (13995, 14391)]