235353669465

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2749}}^1\times {\mathrm{4231}}^1$

素因数の和:7078

約数の個数: 64

約数和(自身を含む): 402209280000

約数和(自身を除く): 166855610535

約数列:

[1, 3, 5, 15, 19, 57, 71, 95, 213, 285, 355, 1065, 1349, 2749, 4047, 4231, 6745, 8247, 12693, 13745, 20235, 21155, 41235, 52231, 63465, 80389, 156693, 195179, 241167, 261155, 300401, 401945, 585537, 783465, 901203, 975895, 1205835, 1502005, 2927685, 3708401, 4506015, 5707619, 11125203, 11631019, 17122857, 18542005, 28538095, 34893057, 55626015, 58155095, 85614285, 174465285, 220989361, 662968083, 825802349, 1104946805, 2477407047, 3314840415, 4129011745, 12387035235, 15690244631, 47070733893, 78451223155, 235353669465]

約数ペア:

[(1, 235353669465), (3, 78451223155), (5, 47070733893), (15, 15690244631), (19, 12387035235), (57, 4129011745), (71, 3314840415), (95, 2477407047), (213, 1104946805), (285, 825802349), (355, 662968083), (1065, 220989361), (1349, 174465285), (2749, 85614285), (4047, 58155095), (4231, 55626015), (6745, 34893057), (8247, 28538095), (12693, 18542005), (13745, 17122857), (20235, 11631019), (21155, 11125203), (41235, 5707619), (52231, 4506015), (63465, 3708401), (80389, 2927685), (156693, 1502005), (195179, 1205835), (241167, 975895), (261155, 901203), (300401, 783465), (401945, 585537)]