148219065

素因数分解:

$3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2837}}^1$

素因数の和:2900

約数の個数: 48

約数和(自身を含む): 272720448

約数和(自身を除く): 124501383

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 243, 387, 405, 645, 1161, 1215, 1935, 2837, 3483, 5805, 8511, 10449, 14185, 17415, 25533, 42555, 52245, 76599, 121991, 127665, 229797, 365973, 382995, 609955, 689391, 1097919, 1148985, 1829865, 3293757, 3446955, 5489595, 9881271, 16468785, 29643813, 49406355, 148219065]

約数ペア:

[(1, 148219065), (3, 49406355), (5, 29643813), (9, 16468785), (15, 9881271), (27, 5489595), (43, 3446955), (45, 3293757), (81, 1829865), (129, 1148985), (135, 1097919), (215, 689391), (243, 609955), (387, 382995), (405, 365973), (645, 229797), (1161, 127665), (1215, 121991), (1935, 76599), (2837, 52245), (3483, 42555), (5805, 25533), (8511, 17415), (10449, 14185)]