156730558455

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26189}}^1\times {\mathrm{7823}}^1$

素因数の和:34040

約数の個数: 48

約数和(自身を含む): 287694426240

約数和(自身を除く): 130963867785

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 7823, 23469, 26189, 39115, 70407, 78567, 117345, 130945, 132991, 235701, 352035, 392835, 398973, 445213, 664955, 1178505, 1196919, 1335639, 1994865, 2226065, 4006917, 5984595, 6678195, 20034585, 204876547, 614629641, 1024382735, 1843888923, 3073148205, 3482901299, 9219444615, 10448703897, 17414506495, 31346111691, 52243519485, 156730558455]

約数ペア:

[(1, 156730558455), (3, 52243519485), (5, 31346111691), (9, 17414506495), (15, 10448703897), (17, 9219444615), (45, 3482901299), (51, 3073148205), (85, 1843888923), (153, 1024382735), (255, 614629641), (765, 204876547), (7823, 20034585), (23469, 6678195), (26189, 5984595), (39115, 4006917), (70407, 2226065), (78567, 1994865), (117345, 1335639), (130945, 1196919), (132991, 1178505), (235701, 664955), (352035, 445213), (392835, 398973)]