253011986235

素因数分解:

$3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{593}}^1\times {\mathrm{16547}}^1$

素因数の和:17345

約数の個数: 64

約数和(自身を含む): 452943912960

約数和(自身を除く): 199931926725

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 191, 573, 593, 955, 1719, 1779, 2865, 2965, 5157, 5337, 8595, 8895, 16011, 16547, 25785, 26685, 49641, 80055, 82735, 113263, 148923, 248205, 339789, 446769, 566315, 744615, 1019367, 1698945, 2233845, 3058101, 3160477, 5096835, 9481431, 9812371, 15290505, 15802385, 28444293, 29437113, 47407155, 49061855, 85332879, 88311339, 142221465, 147185565, 264934017, 426664395, 441556695, 1324670085, 1874162861, 5622488583, 9370814305, 16867465749, 28112442915, 50602397247, 84337328745, 253011986235]

約数ペア:

[(1, 253011986235), (3, 84337328745), (5, 50602397247), (9, 28112442915), (15, 16867465749), (27, 9370814305), (45, 5622488583), (135, 1874162861), (191, 1324670085), (573, 441556695), (593, 426664395), (955, 264934017), (1719, 147185565), (1779, 142221465), (2865, 88311339), (2965, 85332879), (5157, 49061855), (5337, 47407155), (8595, 29437113), (8895, 28444293), (16011, 15802385), (16547, 15290505), (25785, 9812371), (26685, 9481431), (49641, 5096835), (80055, 3160477), (82735, 3058101), (113263, 2233845), (148923, 1698945), (248205, 1019367), (339789, 744615), (446769, 566315)]