22908191475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{60091}}^1$

素因数の和:60157

約数の個数: 96

約数和(自身を含む): 45066115584

約数和(自身を除く): 22157924109

約数列:

[1, 3, 5, 13, 15, 17, 23, 25, 39, 51, 65, 69, 75, 85, 115, 195, 221, 255, 299, 325, 345, 391, 425, 575, 663, 897, 975, 1105, 1173, 1275, 1495, 1725, 1955, 3315, 4485, 5083, 5525, 5865, 7475, 9775, 15249, 16575, 22425, 25415, 29325, 60091, 76245, 127075, 180273, 300455, 381225, 781183, 901365, 1021547, 1382093, 1502275, 2343549, 3064641, 3905915, 4146279, 4506825, 5107735, 6910465, 11717745, 13280111, 15323205, 17967209, 19529575, 20731395, 23495581, 25538675, 34552325, 39840333, 53901627, 58588725, 66400555, 70486743, 76616025, 89836045, 103656975, 117477905, 199201665, 269508135, 305442553, 332002775, 352433715, 449180225, 587389525, 916327659, 996008325, 1347540675, 1527212765, 1762168575, 4581638295, 7636063825, 22908191475]

約数ペア:

[(1, 22908191475), (3, 7636063825), (5, 4581638295), (13, 1762168575), (15, 1527212765), (17, 1347540675), (23, 996008325), (25, 916327659), (39, 587389525), (51, 449180225), (65, 352433715), (69, 332002775), (75, 305442553), (85, 269508135), (115, 199201665), (195, 117477905), (221, 103656975), (255, 89836045), (299, 76616025), (325, 70486743), (345, 66400555), (391, 58588725), (425, 53901627), (575, 39840333), (663, 34552325), (897, 25538675), (975, 23495581), (1105, 20731395), (1173, 19529575), (1275, 17967209), (1495, 15323205), (1725, 13280111), (1955, 11717745), (3315, 6910465), (4485, 5107735), (5083, 4506825), (5525, 4146279), (5865, 3905915), (7475, 3064641), (9775, 2343549), (15249, 1502275), (16575, 1382093), (22425, 1021547), (25415, 901365), (29325, 781183), (60091, 381225), (76245, 300455), (127075, 180273)]