15692712609

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{19273}}^1$

素因数の和:19510

約数の個数: 48

約数和(自身を含む): 25312158720

約数和(自身を除く): 9619446111

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 191, 203, 573, 609, 1337, 1421, 4011, 4263, 5539, 9359, 16617, 19273, 28077, 38773, 57819, 116319, 134911, 271411, 404733, 558917, 814233, 944377, 1676751, 2833131, 3681143, 3912419, 11043429, 11737257, 25768001, 27386933, 77304003, 82160799, 106753147, 180376007, 320259441, 541128021, 747272029, 2241816087, 5230904203, 15692712609]

約数ペア:

[(1, 15692712609), (3, 5230904203), (7, 2241816087), (21, 747272029), (29, 541128021), (49, 320259441), (87, 180376007), (147, 106753147), (191, 82160799), (203, 77304003), (573, 27386933), (609, 25768001), (1337, 11737257), (1421, 11043429), (4011, 3912419), (4263, 3681143), (5539, 2833131), (9359, 1676751), (16617, 944377), (19273, 814233), (28077, 558917), (38773, 404733), (57819, 271411), (116319, 134911)]