15693319905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:707

約数の個数: 96

約数和(自身を含む): 27361922688

約数和(自身を除く): 11668602783

約数列:

[1, 3, 5, 15, 17, 51, 73, 85, 101, 219, 255, 289, 303, 365, 491, 505, 867, 1095, 1241, 1445, 1473, 1515, 1717, 2455, 3723, 4335, 5151, 6205, 7365, 7373, 8347, 8585, 18615, 21097, 22119, 25041, 25755, 29189, 35843, 36865, 41735, 49591, 63291, 87567, 105485, 107529, 110595, 125205, 125341, 141899, 145945, 148773, 179215, 247955, 316455, 376023, 425697, 437835, 537645, 609331, 626705, 709495, 743865, 843047, 1827993, 1880115, 2128485, 2130797, 2529141, 3046655, 3620143, 4215235, 6392391, 9139965, 10358627, 10653985, 10860429, 12645705, 14331799, 18100715, 31075881, 31961955, 42995397, 51793135, 54302145, 61542431, 71658995, 155379405, 184627293, 214976985, 307712155, 923136465, 1046221327, 3138663981, 5231106635, 15693319905]

約数ペア:

[(1, 15693319905), (3, 5231106635), (5, 3138663981), (15, 1046221327), (17, 923136465), (51, 307712155), (73, 214976985), (85, 184627293), (101, 155379405), (219, 71658995), (255, 61542431), (289, 54302145), (303, 51793135), (365, 42995397), (491, 31961955), (505, 31075881), (867, 18100715), (1095, 14331799), (1241, 12645705), (1445, 10860429), (1473, 10653985), (1515, 10358627), (1717, 9139965), (2455, 6392391), (3723, 4215235), (4335, 3620143), (5151, 3046655), (6205, 2529141), (7365, 2130797), (7373, 2128485), (8347, 1880115), (8585, 1827993), (18615, 843047), (21097, 743865), (22119, 709495), (25041, 626705), (25755, 609331), (29189, 537645), (35843, 437835), (36865, 425697), (41735, 376023), (49591, 316455), (63291, 247955), (87567, 179215), (105485, 148773), (107529, 145945), (110595, 141899), (125205, 125341)]