291243648015

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1\times {\mathrm{17047}}^1$

素因数の和:18069

約数の個数: 96

約数和(自身を含む): 558364824576

約数和(自身を除く): 267121176561

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 765, 971, 1035, 1173, 1955, 2913, 3519, 4855, 5865, 8739, 14565, 16507, 17047, 17595, 22333, 43695, 49521, 51141, 66999, 82535, 85235, 111665, 148563, 153423, 200997, 247605, 255705, 289799, 334995, 379661, 392081, 742815, 767115, 869397, 1004985, 1138983, 1176243, 1448995, 1898305, 1960405, 2608191, 3416949, 3528729, 4346985, 5694915, 5881215, 6665377, 13040955, 16552637, 17084745, 17643645, 19996131, 33326885, 49657911, 59988393, 82763185, 99980655, 148973733, 248289555, 281394829, 299941965, 380710651, 744868665, 844184487, 1142131953, 1406974145, 1903553255, 2532553461, 3426395859, 4220922435, 5710659765, 6472081067, 12662767305, 17131979295, 19416243201, 32360405335, 58248729603, 97081216005, 291243648015]

約数ペア:

[(1, 291243648015), (3, 97081216005), (5, 58248729603), (9, 32360405335), (15, 19416243201), (17, 17131979295), (23, 12662767305), (45, 6472081067), (51, 5710659765), (69, 4220922435), (85, 3426395859), (115, 2532553461), (153, 1903553255), (207, 1406974145), (255, 1142131953), (345, 844184487), (391, 744868665), (765, 380710651), (971, 299941965), (1035, 281394829), (1173, 248289555), (1955, 148973733), (2913, 99980655), (3519, 82763185), (4855, 59988393), (5865, 49657911), (8739, 33326885), (14565, 19996131), (16507, 17643645), (17047, 17084745), (17595, 16552637), (22333, 13040955), (43695, 6665377), (49521, 5881215), (51141, 5694915), (66999, 4346985), (82535, 3528729), (85235, 3416949), (111665, 2608191), (148563, 1960405), (153423, 1898305), (200997, 1448995), (247605, 1176243), (255705, 1138983), (289799, 1004985), (334995, 869397), (379661, 767115), (392081, 742815)]