170001045

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 315705600

約数和(自身を除く): 145704555

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 173, 251, 261, 435, 519, 753, 783, 865, 1255, 1305, 1557, 2259, 2595, 3765, 3915, 4671, 5017, 6777, 7279, 7785, 11295, 15051, 21837, 23355, 25085, 33885, 36395, 43423, 45153, 65511, 75255, 109185, 130269, 135459, 196533, 217115, 225765, 327555, 390807, 651345, 677295, 982665, 1172421, 1259267, 1954035, 3777801, 5862105, 6296335, 11333403, 18889005, 34000209, 56667015, 170001045]

約数ペア:

[(1, 170001045), (3, 56667015), (5, 34000209), (9, 18889005), (15, 11333403), (27, 6296335), (29, 5862105), (45, 3777801), (87, 1954035), (135, 1259267), (145, 1172421), (173, 982665), (251, 677295), (261, 651345), (435, 390807), (519, 327555), (753, 225765), (783, 217115), (865, 196533), (1255, 135459), (1305, 130269), (1557, 109185), (2259, 75255), (2595, 65511), (3765, 45153), (3915, 43423), (4671, 36395), (5017, 33885), (6777, 25085), (7279, 23355), (7785, 21837), (11295, 15051)]