55483515

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 105369600

約数和(自身を除く): 49886085

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 97, 135, 171, 223, 285, 291, 485, 513, 669, 855, 873, 1115, 1455, 1843, 2007, 2565, 2619, 3345, 4237, 4365, 5529, 6021, 9215, 10035, 12711, 13095, 16587, 21185, 21631, 27645, 30105, 38133, 49761, 63555, 64893, 82935, 108155, 114399, 190665, 194679, 248805, 324465, 410989, 571995, 584037, 973395, 1232967, 2054945, 2920185, 3698901, 6164835, 11096703, 18494505, 55483515]

約数ペア:

[(1, 55483515), (3, 18494505), (5, 11096703), (9, 6164835), (15, 3698901), (19, 2920185), (27, 2054945), (45, 1232967), (57, 973395), (95, 584037), (97, 571995), (135, 410989), (171, 324465), (223, 248805), (285, 194679), (291, 190665), (485, 114399), (513, 108155), (669, 82935), (855, 64893), (873, 63555), (1115, 49761), (1455, 38133), (1843, 30105), (2007, 27645), (2565, 21631), (2619, 21185), (3345, 16587), (4237, 13095), (4365, 12711), (5529, 10035), (6021, 9215)]