155334585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 296755200

約数和(自身を除く): 141420615

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 139, 145, 203, 367, 417, 435, 609, 695, 973, 1015, 1101, 1835, 2085, 2569, 2919, 3045, 4031, 4865, 5505, 7707, 10643, 12093, 12845, 14595, 20155, 28217, 31929, 38535, 51013, 53215, 60465, 74501, 84651, 141085, 153039, 159645, 223503, 255065, 357091, 372505, 423255, 765195, 1071273, 1117515, 1479377, 1785455, 4438131, 5356365, 7396885, 10355639, 22190655, 31066917, 51778195, 155334585]

約数ペア:

[(1, 155334585), (3, 51778195), (5, 31066917), (7, 22190655), (15, 10355639), (21, 7396885), (29, 5356365), (35, 4438131), (87, 1785455), (105, 1479377), (139, 1117515), (145, 1071273), (203, 765195), (367, 423255), (417, 372505), (435, 357091), (609, 255065), (695, 223503), (973, 159645), (1015, 153039), (1101, 141085), (1835, 84651), (2085, 74501), (2569, 60465), (2919, 53215), (3045, 51013), (4031, 38535), (4865, 31929), (5505, 28217), (7707, 20155), (10643, 14595), (12093, 12845)]