44900055

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 83721600

約数和(自身を除く): 38821545

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 89, 101, 111, 135, 185, 267, 303, 333, 445, 505, 555, 801, 909, 999, 1335, 1515, 1665, 2403, 2727, 3293, 3737, 4005, 4545, 4995, 8989, 9879, 11211, 12015, 13635, 16465, 18685, 26967, 29637, 33633, 44945, 49395, 56055, 80901, 88911, 100899, 134835, 148185, 168165, 242703, 332593, 404505, 444555, 504495, 997779, 1213515, 1662965, 2993337, 4988895, 8980011, 14966685, 44900055]

約数ペア:

[(1, 44900055), (3, 14966685), (5, 8980011), (9, 4988895), (15, 2993337), (27, 1662965), (37, 1213515), (45, 997779), (89, 504495), (101, 444555), (111, 404505), (135, 332593), (185, 242703), (267, 168165), (303, 148185), (333, 134835), (445, 100899), (505, 88911), (555, 80901), (801, 56055), (909, 49395), (999, 44945), (1335, 33633), (1515, 29637), (1665, 26967), (2403, 18685), (2727, 16465), (3293, 13635), (3737, 12015), (4005, 11211), (4545, 9879), (4995, 8989)]