104420656475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{577}}^1\times {\mathrm{2557}}^1$

素因数の和:3312

約数の個数: 48

約数和(自身を含む): 137502732000

約数和(自身を除く): 33082075525

約数列:

[1, 5, 19, 25, 95, 149, 475, 577, 745, 2557, 2831, 2885, 3725, 10963, 12785, 14155, 14425, 48583, 54815, 63925, 70775, 85973, 242915, 274075, 380993, 429865, 1214575, 1475389, 1633487, 1904965, 2149325, 7238867, 7376945, 8167435, 9524825, 28032391, 36194335, 36884725, 40837175, 140161955, 180971675, 219832961, 700809775, 1099164805, 4176826259, 5495824025, 20884131295, 104420656475]

約数ペア:

[(1, 104420656475), (5, 20884131295), (19, 5495824025), (25, 4176826259), (95, 1099164805), (149, 700809775), (475, 219832961), (577, 180971675), (745, 140161955), (2557, 40837175), (2831, 36884725), (2885, 36194335), (3725, 28032391), (10963, 9524825), (12785, 8167435), (14155, 7376945), (14425, 7238867), (48583, 2149325), (54815, 1904965), (63925, 1633487), (70775, 1475389), (85973, 1214575), (242915, 429865), (274075, 380993)]