142388535

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{641}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 232968960

約数和(自身を除く): 90580425

約数列:

[1, 3, 5, 15, 59, 177, 251, 295, 641, 753, 885, 1255, 1923, 3205, 3765, 9615, 14809, 37819, 44427, 74045, 113457, 160891, 189095, 222135, 482673, 567285, 804455, 2413365, 9492569, 28477707, 47462845, 142388535]

約数ペア:

[(1, 142388535), (3, 47462845), (5, 28477707), (15, 9492569), (59, 2413365), (177, 804455), (251, 567285), (295, 482673), (641, 222135), (753, 189095), (885, 160891), (1255, 113457), (1923, 74045), (3205, 44427), (3765, 37819), (9615, 14809)]